868805570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{9343}}^1$

素因数の和:9914

約数の個数: 32

約数和(自身を含む): 1659045888

約数和(自身を除く): 790240318

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 547, 1094, 2735, 5470, 9299, 9343, 18598, 18686, 46495, 46715, 92990, 93430, 158831, 317662, 794155, 1588310, 5110621, 10221242, 25553105, 51106210, 86880557, 173761114, 434402785, 868805570]

約数ペア:

[(1, 868805570), (2, 434402785), (5, 173761114), (10, 86880557), (17, 51106210), (34, 25553105), (85, 10221242), (170, 5110621), (547, 1588310), (1094, 794155), (2735, 317662), (5470, 158831), (9299, 93430), (9343, 92990), (18598, 46715), (18686, 46495)]