2021887710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7488473}}^1$

素因数の和:7488489

約数の個数: 32

約数和(自身を含む): 5391701280

約数和(自身を除く): 3369813570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7488473, 14976946, 22465419, 37442365, 44930838, 67396257, 74884730, 112327095, 134792514, 202188771, 224654190, 336981285, 404377542, 673962570, 1010943855, 2021887710]

約数ペア:

[(1, 2021887710), (2, 1010943855), (3, 673962570), (5, 404377542), (6, 336981285), (9, 224654190), (10, 202188771), (15, 134792514), (18, 112327095), (27, 74884730), (30, 67396257), (45, 44930838), (54, 37442365), (90, 22465419), (135, 14976946), (270, 7488473)]