30100408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15233}}^1$

素因数の和:15271

約数の個数: 32

約数和(自身を含む): 63982800

約数和(自身を除く): 33882392

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 15233, 30466, 60932, 121864, 198029, 289427, 396058, 578854, 792116, 1157708, 1584232, 2315416, 3762551, 7525102, 15050204, 30100408]

約数ペア:

[(1, 30100408), (2, 15050204), (4, 7525102), (8, 3762551), (13, 2315416), (19, 1584232), (26, 1157708), (38, 792116), (52, 578854), (76, 396058), (104, 289427), (152, 198029), (247, 121864), (494, 60932), (988, 30466), (1976, 15233)]