70300890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71011}}^1$

素因数の和:71035

約数の個数: 48

約数和(自身を含む): 199401696

約数和(自身を除く): 129100806

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 71011, 142022, 213033, 355055, 426066, 639099, 710110, 781121, 1065165, 1278198, 1562242, 2130330, 2343363, 3195495, 3905605, 4686726, 6390990, 7030089, 7811210, 11716815, 14060178, 23433630, 35150445, 70300890]

約数ペア:

[(1, 70300890), (2, 35150445), (3, 23433630), (5, 14060178), (6, 11716815), (9, 7811210), (10, 7030089), (11, 6390990), (15, 4686726), (18, 3905605), (22, 3195495), (30, 2343363), (33, 2130330), (45, 1562242), (55, 1278198), (66, 1065165), (90, 781121), (99, 710110), (110, 639099), (165, 426066), (198, 355055), (330, 213033), (495, 142022), (990, 71011)]