61704550

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{20231}}^1$

素因数の和:20304

約数の個数: 24

約数和(自身を含む): 116657712

約数和(自身を除く): 54953162

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 20231, 40462, 101155, 202310, 505775, 1011550, 1234091, 2468182, 6170455, 12340910, 30852275, 61704550]

約数ペア:

[(1, 61704550), (2, 30852275), (5, 12340910), (10, 6170455), (25, 2468182), (50, 1234091), (61, 1011550), (122, 505775), (305, 202310), (610, 101155), (1525, 40462), (3050, 20231)]