25840730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 48829824

約数和(自身を除く): 22989094

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 283, 397, 566, 794, 1415, 1985, 2830, 3970, 6509, 9131, 13018, 18262, 32545, 45655, 65090, 91310, 112351, 224702, 561755, 1123510, 2584073, 5168146, 12920365, 25840730]

約数ペア:

[(1, 25840730), (2, 12920365), (5, 5168146), (10, 2584073), (23, 1123510), (46, 561755), (115, 224702), (230, 112351), (283, 91310), (397, 65090), (566, 45655), (794, 32545), (1415, 18262), (1985, 13018), (2830, 9131), (3970, 6509)]