201019740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3350329}}^1$

素因数の和:3350341

約数の個数: 24

約数和(自身を含む): 562855440

約数和(自身を除く): 361835700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3350329, 6700658, 10050987, 13401316, 16751645, 20101974, 33503290, 40203948, 50254935, 67006580, 100509870, 201019740]

約数ペア:

[(1, 201019740), (2, 100509870), (3, 67006580), (4, 50254935), (5, 40203948), (6, 33503290), (10, 20101974), (12, 16751645), (15, 13401316), (20, 10050987), (30, 6700658), (60, 3350329)]