291686730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{94397}}^1$

素因数の和:94510

約数の個数: 32

約数和(自身を含む): 706852224

約数和(自身を除く): 415165494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 94397, 188794, 283191, 471985, 566382, 943970, 1415955, 2831910, 9722891, 19445782, 29168673, 48614455, 58337346, 97228910, 145843365, 291686730]

約数ペア:

[(1, 291686730), (2, 145843365), (3, 97228910), (5, 58337346), (6, 48614455), (10, 29168673), (15, 19445782), (30, 9722891), (103, 2831910), (206, 1415955), (309, 943970), (515, 566382), (618, 471985), (1030, 283191), (1545, 188794), (3090, 94397)]