10781970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1279}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 25989120

約数和(自身を除く): 15207150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1279, 1405, 1686, 2558, 2810, 3837, 4215, 6395, 7674, 8430, 12790, 19185, 38370, 359399, 718798, 1078197, 1796995, 2156394, 3593990, 5390985, 10781970]

約数ペア:

[(1, 10781970), (2, 5390985), (3, 3593990), (5, 2156394), (6, 1796995), (10, 1078197), (15, 718798), (30, 359399), (281, 38370), (562, 19185), (843, 12790), (1279, 8430), (1405, 7674), (1686, 6395), (2558, 4215), (2810, 3837)]