45072390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1965

約数の個数: 64

約数和(自身を含む): 119688192

約数和(自身を除く): 74615802

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 1095, 1606, 1871, 2190, 2409, 3742, 4015, 4818, 5613, 8030, 9355, 11226, 12045, 18710, 20581, 24090, 28065, 41162, 56130, 61743, 102905, 123486, 136583, 205810, 273166, 308715, 409749, 617430, 682915, 819498, 1365830, 1502413, 2048745, 3004826, 4097490, 4507239, 7512065, 9014478, 15024130, 22536195, 45072390]

約数ペア:

[(1, 45072390), (2, 22536195), (3, 15024130), (5, 9014478), (6, 7512065), (10, 4507239), (11, 4097490), (15, 3004826), (22, 2048745), (30, 1502413), (33, 1365830), (55, 819498), (66, 682915), (73, 617430), (110, 409749), (146, 308715), (165, 273166), (219, 205810), (330, 136583), (365, 123486), (438, 102905), (730, 61743), (803, 56130), (1095, 41162), (1606, 28065), (1871, 24090), (2190, 20581), (2409, 18710), (3742, 12045), (4015, 11226), (4818, 9355), (5613, 8030)]