30247624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20219}}^1$

素因数の和:20253

約数の個数: 32

約数和(自身を含む): 65512800

約数和(自身を除く): 35265176

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 20219, 40438, 80876, 161752, 222409, 343723, 444818, 687446, 889636, 1374892, 1779272, 2749784, 3780953, 7561906, 15123812, 30247624]

約数ペア:

[(1, 30247624), (2, 15123812), (4, 7561906), (8, 3780953), (11, 2749784), (17, 1779272), (22, 1374892), (34, 889636), (44, 687446), (68, 444818), (88, 343723), (136, 222409), (187, 161752), (374, 80876), (748, 40438), (1496, 20219)]