270976470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127219}}^1$

素因数の和:127300

約数の個数: 32

約数和(自身を含む): 659508480

約数和(自身を除く): 388532010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 127219, 254438, 381657, 636095, 763314, 1272190, 1908285, 3816570, 9032549, 18065098, 27097647, 45162745, 54195294, 90325490, 135488235, 270976470]

約数ペア:

[(1, 270976470), (2, 135488235), (3, 90325490), (5, 54195294), (6, 45162745), (10, 27097647), (15, 18065098), (30, 9032549), (71, 3816570), (142, 1908285), (213, 1272190), (355, 763314), (426, 636095), (710, 381657), (1065, 254438), (2130, 127219)]