808217730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2993399}}^1$

素因数の和:2993415

約数の個数: 32

約数和(自身を含む): 2155248000

約数和(自身を除く): 1347030270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2993399, 5986798, 8980197, 14966995, 17960394, 26940591, 29933990, 44900985, 53881182, 80821773, 89801970, 134702955, 161643546, 269405910, 404108865, 808217730]

約数ペア:

[(1, 808217730), (2, 404108865), (3, 269405910), (5, 161643546), (6, 134702955), (9, 89801970), (10, 80821773), (15, 53881182), (18, 44900985), (27, 29933990), (30, 26940591), (45, 17960394), (54, 14966995), (90, 8980197), (135, 5986798), (270, 2993399)]