23460440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30869}}^1$

素因数の和:30899

約数の個数: 32

約数和(自身を含む): 55566000

約数和(自身を除く): 32105560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 30869, 61738, 123476, 154345, 246952, 308690, 586511, 617380, 1173022, 1234760, 2346044, 2932555, 4692088, 5865110, 11730220, 23460440]

約数ペア:

[(1, 23460440), (2, 11730220), (4, 5865110), (5, 4692088), (8, 2932555), (10, 2346044), (19, 1234760), (20, 1173022), (38, 617380), (40, 586511), (76, 308690), (95, 246952), (152, 154345), (190, 123476), (380, 61738), (760, 30869)]