31836830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 60264000

約数和(自身を除く): 28427170

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 745, 929, 1490, 1858, 3427, 4645, 6854, 9290, 17135, 21367, 34270, 42734, 106835, 138421, 213670, 276842, 692105, 1384210, 3183683, 6367366, 15918415, 31836830]

約数ペア:

[(1, 31836830), (2, 15918415), (5, 6367366), (10, 3183683), (23, 1384210), (46, 692105), (115, 276842), (149, 213670), (230, 138421), (298, 106835), (745, 42734), (929, 34270), (1490, 21367), (1858, 17135), (3427, 9290), (4645, 6854)]