61254660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6761}}^1$

素因数の和:6924

約数の個数: 48

約数和(自身を含む): 172674432

約数和(自身を除く): 111419772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 6761, 9060, 13522, 20283, 27044, 33805, 40566, 67610, 81132, 101415, 135220, 202830, 405660, 1020911, 2041822, 3062733, 4083644, 5104555, 6125466, 10209110, 12250932, 15313665, 20418220, 30627330, 61254660]

約数ペア:

[(1, 61254660), (2, 30627330), (3, 20418220), (4, 15313665), (5, 12250932), (6, 10209110), (10, 6125466), (12, 5104555), (15, 4083644), (20, 3062733), (30, 2041822), (60, 1020911), (151, 405660), (302, 202830), (453, 135220), (604, 101415), (755, 81132), (906, 67610), (1510, 40566), (1812, 33805), (2265, 27044), (3020, 20283), (4530, 13522), (6761, 9060)]