66294270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{105229}}^1$

素因数の和:105249

約数の個数: 48

約数和(自身を含む): 196990560

約数和(自身を除く): 130696290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 105229, 210458, 315687, 526145, 631374, 736603, 947061, 1052290, 1473206, 1578435, 1894122, 2209809, 3156870, 3683015, 4419618, 4735305, 6629427, 7366030, 9470610, 11049045, 13258854, 22098090, 33147135, 66294270]

約数ペア:

[(1, 66294270), (2, 33147135), (3, 22098090), (5, 13258854), (6, 11049045), (7, 9470610), (9, 7366030), (10, 6629427), (14, 4735305), (15, 4419618), (18, 3683015), (21, 3156870), (30, 2209809), (35, 1894122), (42, 1578435), (45, 1473206), (63, 1052290), (70, 947061), (90, 736603), (105, 631374), (126, 526145), (210, 315687), (315, 210458), (630, 105229)]