30661768

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{93481}}^1$

素因数の和:93528

約数の個数: 16

約数和(自身を含む): 58893660

約数和(自身を除く): 28231892

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 93481, 186962, 373924, 747848, 3832721, 7665442, 15330884, 30661768]

約数ペア:

[(1, 30661768), (2, 15330884), (4, 7665442), (8, 3832721), (41, 747848), (82, 373924), (164, 186962), (328, 93481)]