29915840

素因数分解:

$2^6\times 5^1\times {\mathrm{93487}}^1$

素因数の和:93504

約数の個数: 28

約数和(自身を含む): 71237856

約数和(自身を除く): 41322016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 93487, 186974, 373948, 467435, 747896, 934870, 1495792, 1869740, 2991584, 3739480, 5983168, 7478960, 14957920, 29915840]

約数ペア:

[(1, 29915840), (2, 14957920), (4, 7478960), (5, 5983168), (8, 3739480), (10, 2991584), (16, 1869740), (20, 1495792), (32, 934870), (40, 747896), (64, 467435), (80, 373948), (160, 186974), (320, 93487)]