1855298156910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151949071}}^1$

素因数の和:151949129

約数の個数: 64

約数和(自身を含む): 4988791931904

約数和(自身を除く): 3133493774994

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 6105, 12210, 151949071, 303898142, 455847213, 759745355, 911694426, 1519490710, 1671439781, 2279236065, 3342879562, 4558472130, 5014319343, 5622115627, 8357198905, 10028638686, 11244231254, 16714397810, 16866346881, 25071596715, 28110578135, 33732693762, 50143193430, 56221156270, 61843271897, 84331734405, 123686543794, 168663468810, 185529815691, 309216359485, 371059631382, 618432718970, 927649078455, 1855298156910]

約数ペア:

[(1, 1855298156910), (2, 927649078455), (3, 618432718970), (5, 371059631382), (6, 309216359485), (10, 185529815691), (11, 168663468810), (15, 123686543794), (22, 84331734405), (30, 61843271897), (33, 56221156270), (37, 50143193430), (55, 33732693762), (66, 28110578135), (74, 25071596715), (110, 16866346881), (111, 16714397810), (165, 11244231254), (185, 10028638686), (222, 8357198905), (330, 5622115627), (370, 5014319343), (407, 4558472130), (555, 3342879562), (814, 2279236065), (1110, 1671439781), (1221, 1519490710), (2035, 911694426), (2442, 759745355), (4070, 455847213), (6105, 303898142), (12210, 151949071)]