30401576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7265

約数の個数: 32

約数和(自身を含む): 62311680

約数和(自身を除く): 31910104

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 7211, 14422, 28844, 57688, 122587, 223541, 245174, 447082, 490348, 894164, 980696, 1788328, 3800197, 7600394, 15200788, 30401576]

約数ペア:

[(1, 30401576), (2, 15200788), (4, 7600394), (8, 3800197), (17, 1788328), (31, 980696), (34, 894164), (62, 490348), (68, 447082), (124, 245174), (136, 223541), (248, 122587), (527, 57688), (1054, 28844), (2108, 14422), (4216, 7211)]