99687757980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1661462633}}^1$

素因数の和:1661462645

約数の個数: 24

約数和(自身を含む): 279125722512

約数和(自身を除く): 179437964532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1661462633, 3322925266, 4984387899, 6645850532, 8307313165, 9968775798, 16614626330, 19937551596, 24921939495, 33229252660, 49843878990, 99687757980]

約数ペア:

[(1, 99687757980), (2, 49843878990), (3, 33229252660), (4, 24921939495), (5, 19937551596), (6, 16614626330), (10, 9968775798), (12, 8307313165), (15, 6645850532), (20, 4984387899), (30, 3322925266), (60, 1661462633)]