30415842

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{12899}}^1$

素因数の和:13038

約数の個数: 24

約数和(自身を含む): 66409200

約数和(自身を除く): 35993358

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 12899, 25798, 38697, 77394, 116091, 232182, 1689769, 3379538, 5069307, 10138614, 15207921, 30415842]

約数ペア:

[(1, 30415842), (2, 15207921), (3, 10138614), (6, 5069307), (9, 3379538), (18, 1689769), (131, 232182), (262, 116091), (393, 77394), (786, 38697), (1179, 25798), (2358, 12899)]