74207610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{274843}}^1$

素因数の和:274859

約数の個数: 32

約数和(自身を含む): 197887680

約数和(自身を除く): 123680070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 274843, 549686, 824529, 1374215, 1649058, 2473587, 2748430, 4122645, 4947174, 7420761, 8245290, 12367935, 14841522, 24735870, 37103805, 74207610]

約数ペア:

[(1, 74207610), (2, 37103805), (3, 24735870), (5, 14841522), (6, 12367935), (9, 8245290), (10, 7420761), (15, 4947174), (18, 4122645), (27, 2748430), (30, 2473587), (45, 1649058), (54, 1374215), (90, 824529), (135, 549686), (270, 274843)]