30915584280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{1363121}}^1$

素因数の和:1363151

約数の個数: 160

約数和(自身を含む): 118755188640

約数和(自身を除く): 87839604360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 1363121, 2726242, 4089363, 5452484, 6815605, 8178726, 9541847, 10904968, 12268089, 13631210, 16357452, 19083694, 20446815, 24536178, 27262420, 28625541, 32714904, 36804267, 38167388, 40893630, 47709235, 49072356, 54524840, 57251082, 61340445, 73608534, 76334776, 81787260, 85876623, 95418470, 98144712, 110412801, 114502164, 122680890, 143127705, 147217068, 163574520, 171753246, 184021335, 190836940, 220825602, 229004328, 245361780, 257629869, 286255410, 294434136, 343506492, 368042670, 381673880, 429383115, 441651204, 490723560, 515259738, 552064005, 572510820, 687012984, 736085340, 772889607, 858766230, 883302408, 1030519476, 1104128010, 1145021640, 1288149345, 1472170680, 1545779214, 1717532460, 2061038952, 2208256020, 2576298690, 3091558428, 3435064920, 3864448035, 4416512040, 5152597380, 6183116856, 7728896070, 10305194760, 15457792140, 30915584280]

約数ペア:

[(1, 30915584280), (2, 15457792140), (3, 10305194760), (4, 7728896070), (5, 6183116856), (6, 5152597380), (7, 4416512040), (8, 3864448035), (9, 3435064920), (10, 3091558428), (12, 2576298690), (14, 2208256020), (15, 2061038952), (18, 1717532460), (20, 1545779214), (21, 1472170680), (24, 1288149345), (27, 1145021640), (28, 1104128010), (30, 1030519476), (35, 883302408), (36, 858766230), (40, 772889607), (42, 736085340), (45, 687012984), (54, 572510820), (56, 552064005), (60, 515259738), (63, 490723560), (70, 441651204), (72, 429383115), (81, 381673880), (84, 368042670), (90, 343506492), (105, 294434136), (108, 286255410), (120, 257629869), (126, 245361780), (135, 229004328), (140, 220825602), (162, 190836940), (168, 184021335), (180, 171753246), (189, 163574520), (210, 147217068), (216, 143127705), (252, 122680890), (270, 114502164), (280, 110412801), (315, 98144712), (324, 95418470), (360, 85876623), (378, 81787260), (405, 76334776), (420, 73608534), (504, 61340445), (540, 57251082), (567, 54524840), (630, 49072356), (648, 47709235), (756, 40893630), (810, 38167388), (840, 36804267), (945, 32714904), (1080, 28625541), (1134, 27262420), (1260, 24536178), (1512, 20446815), (1620, 19083694), (1890, 16357452), (2268, 13631210), (2520, 12268089), (2835, 10904968), (3240, 9541847), (3780, 8178726), (4536, 6815605), (5670, 5452484), (7560, 4089363), (11340, 2726242), (22680, 1363121)]