149391930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{2339}}^1$

素因数の和:4478

約数の個数: 32

約数和(自身を含む): 358862400

約数和(自身を除く): 209470470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2129, 2339, 4258, 4678, 6387, 7017, 10645, 11695, 12774, 14034, 21290, 23390, 31935, 35085, 63870, 70170, 4979731, 9959462, 14939193, 24898655, 29878386, 49797310, 74695965, 149391930]

約数ペア:

[(1, 149391930), (2, 74695965), (3, 49797310), (5, 29878386), (6, 24898655), (10, 14939193), (15, 9959462), (30, 4979731), (2129, 70170), (2339, 63870), (4258, 35085), (4678, 31935), (6387, 23390), (7017, 21290), (10645, 14034), (11695, 12774)]