123788580830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2704579}}^1$

素因数の和:2704808

約数の個数: 32

約数和(自身を含む): 233675712000

約数和(自身を除く): 109887131170

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 398, 995, 1990, 4577, 9154, 22885, 45770, 2704579, 5409158, 13522895, 27045790, 62205317, 124410634, 311026585, 538211221, 622053170, 1076422442, 2691056105, 5382112210, 12378858083, 24757716166, 61894290415, 123788580830]

約数ペア:

[(1, 123788580830), (2, 61894290415), (5, 24757716166), (10, 12378858083), (23, 5382112210), (46, 2691056105), (115, 1076422442), (199, 622053170), (230, 538211221), (398, 311026585), (995, 124410634), (1990, 62205317), (4577, 27045790), (9154, 13522895), (22885, 5409158), (45770, 2704579)]