237635730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2640397}}^1$

素因数の和:2640410

約数の個数: 24

約数和(自身を含む): 617853132

約数和(自身を除く): 380217402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2640397, 5280794, 7921191, 13201985, 15842382, 23763573, 26403970, 39605955, 47527146, 79211910, 118817865, 237635730]

約数ペア:

[(1, 237635730), (2, 118817865), (3, 79211910), (5, 47527146), (6, 39605955), (9, 26403970), (10, 23763573), (15, 15842382), (18, 13201985), (30, 7921191), (45, 5280794), (90, 2640397)]