814442830

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1\times {\mathrm{701}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 1477502208

約数和(自身を除く): 663059378

約数列:

[1, 2, 5, 10, 223, 446, 521, 701, 1042, 1115, 1402, 2230, 2605, 3505, 5210, 7010, 116183, 156323, 232366, 312646, 365221, 580915, 730442, 781615, 1161830, 1563230, 1826105, 3652210, 81444283, 162888566, 407221415, 814442830]

約数ペア:

[(1, 814442830), (2, 407221415), (5, 162888566), (10, 81444283), (223, 3652210), (446, 1826105), (521, 1563230), (701, 1161830), (1042, 781615), (1115, 730442), (1402, 580915), (2230, 365221), (2605, 312646), (3505, 232366), (5210, 156323), (7010, 116183)]