12436980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3911}}^1$

素因数の和:3976

約数の個数: 48

約数和(自身を含む): 35489664

約数和(自身を除く): 23052684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 3911, 7822, 11733, 15644, 19555, 23466, 39110, 46932, 58665, 78220, 117330, 207283, 234660, 414566, 621849, 829132, 1036415, 1243698, 2072830, 2487396, 3109245, 4145660, 6218490, 12436980]

約数ペア:

[(1, 12436980), (2, 6218490), (3, 4145660), (4, 3109245), (5, 2487396), (6, 2072830), (10, 1243698), (12, 1036415), (15, 829132), (20, 621849), (30, 414566), (53, 234660), (60, 207283), (106, 117330), (159, 78220), (212, 58665), (265, 46932), (318, 39110), (530, 23466), (636, 19555), (795, 15644), (1060, 11733), (1590, 7822), (3180, 3911)]