30102992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{99023}}^1$

素因数の和:99050

約数の個数: 20

約数和(自身を含む): 61394880

約数和(自身を除く): 31291888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 99023, 198046, 396092, 792184, 1584368, 1881437, 3762874, 7525748, 15051496, 30102992]

約数ペア:

[(1, 30102992), (2, 15051496), (4, 7525748), (8, 3762874), (16, 1881437), (19, 1584368), (38, 792184), (76, 396092), (152, 198046), (304, 99023)]