157031730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{581599}}^1$

素因数の和:581615

約数の個数: 32

約数和(自身を含む): 418752000

約数和(自身を除く): 261720270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 581599, 1163198, 1744797, 2907995, 3489594, 5234391, 5815990, 8723985, 10468782, 15703173, 17447970, 26171955, 31406346, 52343910, 78515865, 157031730]

約数ペア:

[(1, 157031730), (2, 78515865), (3, 52343910), (5, 31406346), (6, 26171955), (9, 17447970), (10, 15703173), (15, 10468782), (18, 8723985), (27, 5815990), (30, 5234391), (45, 3489594), (54, 2907995), (90, 1744797), (135, 1163198), (270, 581599)]