309521796

素因数分解:

$2^2\times 3^1\times {\mathrm{1613}}^1\times {\mathrm{15991}}^1$

素因数の和:17611

約数の個数: 24

約数和(自身を含む): 722710464

約数和(自身を除く): 413188668

約数列:

[1, 2, 3, 4, 6, 12, 1613, 3226, 4839, 6452, 9678, 15991, 19356, 31982, 47973, 63964, 95946, 191892, 25793483, 51586966, 77380449, 103173932, 154760898, 309521796]

約数ペア:

[(1, 309521796), (2, 154760898), (3, 103173932), (4, 77380449), (6, 51586966), (12, 25793483), (1613, 191892), (3226, 95946), (4839, 63964), (6452, 47973), (9678, 31982), (15991, 19356)]