2896980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 8273664

約数和(自身を除く): 5376684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 911, 1060, 1590, 1822, 2733, 3180, 3644, 4555, 5466, 9110, 10932, 13665, 18220, 27330, 48283, 54660, 96566, 144849, 193132, 241415, 289698, 482830, 579396, 724245, 965660, 1448490, 2896980]

約数ペア:

[(1, 2896980), (2, 1448490), (3, 965660), (4, 724245), (5, 579396), (6, 482830), (10, 289698), (12, 241415), (15, 193132), (20, 144849), (30, 96566), (53, 54660), (60, 48283), (106, 27330), (159, 18220), (212, 13665), (265, 10932), (318, 9110), (530, 5466), (636, 4555), (795, 3644), (911, 3180), (1060, 2733), (1590, 1822)]