1226730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 2980224

約数和(自身を除く): 1753494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 397, 515, 618, 794, 1030, 1191, 1545, 1985, 2382, 3090, 3970, 5955, 11910, 40891, 81782, 122673, 204455, 245346, 408910, 613365, 1226730]

約数ペア:

[(1, 1226730), (2, 613365), (3, 408910), (5, 245346), (6, 204455), (10, 122673), (15, 81782), (30, 40891), (103, 11910), (206, 5955), (309, 3970), (397, 3090), (515, 2382), (618, 1985), (794, 1545), (1030, 1191)]