258376410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{2617}}^1$

素因数の和:3727

約数の個数: 48

約数和(自身を含む): 672647976

約数和(自身を除く): 414271566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1097, 2194, 2617, 3291, 5234, 5485, 6582, 7851, 9873, 10970, 13085, 15702, 16455, 19746, 23553, 26170, 32910, 39255, 47106, 49365, 78510, 98730, 117765, 235530, 2870849, 5741698, 8612547, 14354245, 17225094, 25837641, 28708490, 43062735, 51675282, 86125470, 129188205, 258376410]

約数ペア:

[(1, 258376410), (2, 129188205), (3, 86125470), (5, 51675282), (6, 43062735), (9, 28708490), (10, 25837641), (15, 17225094), (18, 14354245), (30, 8612547), (45, 5741698), (90, 2870849), (1097, 235530), (2194, 117765), (2617, 98730), (3291, 78510), (5234, 49365), (5485, 47106), (6582, 39255), (7851, 32910), (9873, 26170), (10970, 23553), (13085, 19746), (15702, 16455)]