202940910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{751633}}^1$

素因数の和:751649

約数の個数: 32

約数和(自身を含む): 541176480

約数和(自身を除く): 338235570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 751633, 1503266, 2254899, 3758165, 4509798, 6764697, 7516330, 11274495, 13529394, 20294091, 22548990, 33823485, 40588182, 67646970, 101470455, 202940910]

約数ペア:

[(1, 202940910), (2, 101470455), (3, 67646970), (5, 40588182), (6, 33823485), (9, 22548990), (10, 20294091), (15, 13529394), (18, 11274495), (27, 7516330), (30, 6764697), (45, 4509798), (54, 3758165), (90, 2254899), (135, 1503266), (270, 751633)]