30031092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 95397120

約数和(自身を除く): 65366028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 89, 91, 103, 117, 126, 156, 178, 182, 206, 234, 252, 267, 273, 309, 356, 364, 412, 468, 534, 546, 618, 623, 721, 801, 819, 927, 1068, 1092, 1157, 1236, 1246, 1339, 1442, 1602, 1638, 1854, 1869, 2163, 2314, 2492, 2678, 2884, 3204, 3276, 3471, 3708, 3738, 4017, 4326, 4628, 5356, 5607, 6489, 6942, 7476, 8034, 8099, 8652, 9167, 9373, 10413, 11214, 12051, 12978, 13884, 16068, 16198, 18334, 18746, 20826, 22428, 24102, 24297, 25956, 27501, 28119, 32396, 36668, 37492, 41652, 48204, 48594, 55002, 56238, 64169, 72891, 82503, 84357, 97188, 110004, 112476, 119171, 128338, 145782, 165006, 168714, 192507, 238342, 256676, 291564, 330012, 337428, 357513, 385014, 476684, 577521, 715026, 770028, 834197, 1072539, 1155042, 1430052, 1668394, 2145078, 2310084, 2502591, 3336788, 4290156, 5005182, 7507773, 10010364, 15015546, 30031092]

約数ペア:

[(1, 30031092), (2, 15015546), (3, 10010364), (4, 7507773), (6, 5005182), (7, 4290156), (9, 3336788), (12, 2502591), (13, 2310084), (14, 2145078), (18, 1668394), (21, 1430052), (26, 1155042), (28, 1072539), (36, 834197), (39, 770028), (42, 715026), (52, 577521), (63, 476684), (78, 385014), (84, 357513), (89, 337428), (91, 330012), (103, 291564), (117, 256676), (126, 238342), (156, 192507), (178, 168714), (182, 165006), (206, 145782), (234, 128338), (252, 119171), (267, 112476), (273, 110004), (309, 97188), (356, 84357), (364, 82503), (412, 72891), (468, 64169), (534, 56238), (546, 55002), (618, 48594), (623, 48204), (721, 41652), (801, 37492), (819, 36668), (927, 32396), (1068, 28119), (1092, 27501), (1157, 25956), (1236, 24297), (1246, 24102), (1339, 22428), (1442, 20826), (1602, 18746), (1638, 18334), (1854, 16198), (1869, 16068), (2163, 13884), (2314, 12978), (2492, 12051), (2678, 11214), (2884, 10413), (3204, 9373), (3276, 9167), (3471, 8652), (3708, 8099), (3738, 8034), (4017, 7476), (4326, 6942), (4628, 6489), (5356, 5607)]