57305070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:551

約数の個数: 80

約数和(自身を含む): 155247840

約数和(自身を除く): 97942770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 263, 269, 270, 405, 526, 538, 789, 807, 810, 1315, 1345, 1578, 1614, 2367, 2421, 2630, 2690, 3945, 4035, 4734, 4842, 7101, 7263, 7890, 8070, 11835, 12105, 14202, 14526, 21303, 21789, 23670, 24210, 35505, 36315, 42606, 43578, 70747, 71010, 72630, 106515, 108945, 141494, 212241, 213030, 217890, 353735, 424482, 636723, 707470, 1061205, 1273446, 1910169, 2122410, 3183615, 3820338, 5730507, 6367230, 9550845, 11461014, 19101690, 28652535, 57305070]

約数ペア:

[(1, 57305070), (2, 28652535), (3, 19101690), (5, 11461014), (6, 9550845), (9, 6367230), (10, 5730507), (15, 3820338), (18, 3183615), (27, 2122410), (30, 1910169), (45, 1273446), (54, 1061205), (81, 707470), (90, 636723), (135, 424482), (162, 353735), (263, 217890), (269, 213030), (270, 212241), (405, 141494), (526, 108945), (538, 106515), (789, 72630), (807, 71010), (810, 70747), (1315, 43578), (1345, 42606), (1578, 36315), (1614, 35505), (2367, 24210), (2421, 23670), (2630, 21789), (2690, 21303), (3945, 14526), (4035, 14202), (4734, 12105), (4842, 11835), (7101, 8070), (7263, 7890)]