10231210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 20222784

約数和(自身を除く): 9991574

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 331, 562, 662, 1405, 1655, 2810, 3091, 3310, 3641, 6182, 7282, 15455, 18205, 30910, 36410, 93011, 186022, 465055, 930110, 1023121, 2046242, 5115605, 10231210]

約数ペア:

[(1, 10231210), (2, 5115605), (5, 2046242), (10, 1023121), (11, 930110), (22, 465055), (55, 186022), (110, 93011), (281, 36410), (331, 30910), (562, 18205), (662, 15455), (1405, 7282), (1655, 6182), (2810, 3641), (3091, 3310)]