30526320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 106850304

約数和(自身を除く): 76323984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 373, 440, 465, 496, 528, 620, 660, 682, 744, 746, 880, 930, 1023, 1119, 1240, 1320, 1364, 1488, 1492, 1705, 1860, 1865, 2046, 2238, 2480, 2640, 2728, 2984, 3410, 3720, 3730, 4092, 4103, 4476, 5115, 5456, 5595, 5968, 6820, 7440, 7460, 8184, 8206, 8952, 10230, 11190, 11563, 12309, 13640, 14920, 16368, 16412, 17904, 20460, 20515, 22380, 23126, 24618, 27280, 29840, 32824, 34689, 40920, 41030, 44760, 46252, 49236, 57815, 61545, 65648, 69378, 81840, 82060, 89520, 92504, 98472, 115630, 123090, 127193, 138756, 164120, 173445, 185008, 196944, 231260, 246180, 254386, 277512, 328240, 346890, 381579, 462520, 492360, 508772, 555024, 635965, 693780, 763158, 925040, 984720, 1017544, 1271930, 1387560, 1526316, 1907895, 2035088, 2543860, 2775120, 3052632, 3815790, 5087720, 6105264, 7631580, 10175440, 15263160, 30526320]

約数ペア:

[(1, 30526320), (2, 15263160), (3, 10175440), (4, 7631580), (5, 6105264), (6, 5087720), (8, 3815790), (10, 3052632), (11, 2775120), (12, 2543860), (15, 2035088), (16, 1907895), (20, 1526316), (22, 1387560), (24, 1271930), (30, 1017544), (31, 984720), (33, 925040), (40, 763158), (44, 693780), (48, 635965), (55, 555024), (60, 508772), (62, 492360), (66, 462520), (80, 381579), (88, 346890), (93, 328240), (110, 277512), (120, 254386), (124, 246180), (132, 231260), (155, 196944), (165, 185008), (176, 173445), (186, 164120), (220, 138756), (240, 127193), (248, 123090), (264, 115630), (310, 98472), (330, 92504), (341, 89520), (372, 82060), (373, 81840), (440, 69378), (465, 65648), (496, 61545), (528, 57815), (620, 49236), (660, 46252), (682, 44760), (744, 41030), (746, 40920), (880, 34689), (930, 32824), (1023, 29840), (1119, 27280), (1240, 24618), (1320, 23126), (1364, 22380), (1488, 20515), (1492, 20460), (1705, 17904), (1860, 16412), (1865, 16368), (2046, 14920), (2238, 13640), (2480, 12309), (2640, 11563), (2728, 11190), (2984, 10230), (3410, 8952), (3720, 8206), (3730, 8184), (4092, 7460), (4103, 7440), (4476, 6820), (5115, 5968), (5456, 5595)]