89405730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{993397}}^1$

素因数の和:993410

約数の個数: 24

約数和(自身を含む): 232455132

約数和(自身を除く): 143049402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 993397, 1986794, 2980191, 4966985, 5960382, 8940573, 9933970, 14900955, 17881146, 29801910, 44702865, 89405730]

約数ペア:

[(1, 89405730), (2, 44702865), (3, 29801910), (5, 17881146), (6, 14900955), (9, 9933970), (10, 8940573), (15, 5960382), (18, 4966985), (30, 2980191), (45, 1986794), (90, 993397)]