55502130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 138008448

約数和(自身を除く): 82506318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 67, 106, 134, 159, 201, 265, 318, 335, 402, 521, 530, 670, 795, 1005, 1042, 1563, 1590, 2010, 2605, 3126, 3551, 5210, 7102, 7815, 10653, 15630, 17755, 21306, 27613, 34907, 35510, 53265, 55226, 69814, 82839, 104721, 106530, 138065, 165678, 174535, 209442, 276130, 349070, 414195, 523605, 828390, 1047210, 1850071, 3700142, 5550213, 9250355, 11100426, 18500710, 27751065, 55502130]

約数ペア:

[(1, 55502130), (2, 27751065), (3, 18500710), (5, 11100426), (6, 9250355), (10, 5550213), (15, 3700142), (30, 1850071), (53, 1047210), (67, 828390), (106, 523605), (134, 414195), (159, 349070), (201, 276130), (265, 209442), (318, 174535), (335, 165678), (402, 138065), (521, 106530), (530, 104721), (670, 82839), (795, 69814), (1005, 55226), (1042, 53265), (1563, 35510), (1590, 34907), (2010, 27613), (2605, 21306), (3126, 17755), (3551, 15630), (5210, 10653), (7102, 7815)]