66293910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{245533}}^1$

素因数の和:245549

約数の個数: 32

約数和(自身を含む): 176784480

約数和(自身を除く): 110490570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 245533, 491066, 736599, 1227665, 1473198, 2209797, 2455330, 3682995, 4419594, 6629391, 7365990, 11048985, 13258782, 22097970, 33146955, 66293910]

約数ペア:

[(1, 66293910), (2, 33146955), (3, 22097970), (5, 13258782), (6, 11048985), (9, 7365990), (10, 6629391), (15, 4419594), (18, 3682995), (27, 2455330), (30, 2209797), (45, 1473198), (54, 1227665), (90, 736599), (135, 491066), (270, 245533)]