40643910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{150533}}^1$

素因数の和:150549

約数の個数: 32

約数和(自身を含む): 108384480

約数和(自身を除く): 67740570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 150533, 301066, 451599, 752665, 903198, 1354797, 1505330, 2257995, 2709594, 4064391, 4515990, 6773985, 8128782, 13547970, 20321955, 40643910]

約数ペア:

[(1, 40643910), (2, 20321955), (3, 13547970), (5, 8128782), (6, 6773985), (9, 4515990), (10, 4064391), (15, 2709594), (18, 2257995), (27, 1505330), (30, 1354797), (45, 903198), (54, 752665), (90, 451599), (135, 301066), (270, 150533)]