127313910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{471533}}^1$

素因数の和:471549

約数の個数: 32

約数和(自身を含む): 339504480

約数和(自身を除く): 212190570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 471533, 943066, 1414599, 2357665, 2829198, 4243797, 4715330, 7072995, 8487594, 12731391, 14145990, 21218985, 25462782, 42437970, 63656955, 127313910]

約数ペア:

[(1, 127313910), (2, 63656955), (3, 42437970), (5, 25462782), (6, 21218985), (9, 14145990), (10, 12731391), (15, 8487594), (18, 7072995), (27, 4715330), (30, 4243797), (45, 2829198), (54, 2357665), (90, 1414599), (135, 943066), (270, 471533)]