262835730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2920397}}^1$

素因数の和:2920410

約数の個数: 24

約数和(自身を含む): 683373132

約数和(自身を除く): 420537402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2920397, 5840794, 8761191, 14601985, 17522382, 26283573, 29203970, 43805955, 52567146, 87611910, 131417865, 262835730]

約数ペア:

[(1, 262835730), (2, 131417865), (3, 87611910), (5, 52567146), (6, 43805955), (9, 29203970), (10, 26283573), (15, 17522382), (18, 14601985), (30, 8761191), (45, 5840794), (90, 2920397)]