285265110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6473}}^1$

素因数の和:6609

約数の個数: 64

約数和(自身を含む): 743940288

約数和(自身を除く): 458675178

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 113, 130, 195, 226, 339, 390, 565, 678, 1130, 1469, 1695, 2938, 3390, 4407, 6473, 7345, 8814, 12946, 14690, 19419, 22035, 32365, 38838, 44070, 64730, 84149, 97095, 168298, 194190, 252447, 420745, 504894, 731449, 841490, 1262235, 1462898, 2194347, 2524470, 3657245, 4388694, 7314490, 9508837, 10971735, 19017674, 21943470, 28526511, 47544185, 57053022, 95088370, 142632555, 285265110]

約数ペア:

[(1, 285265110), (2, 142632555), (3, 95088370), (5, 57053022), (6, 47544185), (10, 28526511), (13, 21943470), (15, 19017674), (26, 10971735), (30, 9508837), (39, 7314490), (65, 4388694), (78, 3657245), (113, 2524470), (130, 2194347), (195, 1462898), (226, 1262235), (339, 841490), (390, 731449), (565, 504894), (678, 420745), (1130, 252447), (1469, 194190), (1695, 168298), (2938, 97095), (3390, 84149), (4407, 64730), (6473, 44070), (7345, 38838), (8814, 32365), (12946, 22035), (14690, 19419)]