30026216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20071}}^1$

素因数の和:20105

約数の個数: 32

約数和(自身を含む): 65033280

約数和(自身を除く): 35007064

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 20071, 40142, 80284, 160568, 220781, 341207, 441562, 682414, 883124, 1364828, 1766248, 2729656, 3753277, 7506554, 15013108, 30026216]

約数ペア:

[(1, 30026216), (2, 15013108), (4, 7506554), (8, 3753277), (11, 2729656), (17, 1766248), (22, 1364828), (34, 883124), (44, 682414), (68, 441562), (88, 341207), (136, 220781), (187, 160568), (374, 80284), (748, 40142), (1496, 20071)]