2470292660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{362213}}^1$

素因数の和:362264

約数の個数: 48

約数和(自身を含む): 5841787392

約数和(自身を除く): 3371494732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 362213, 724426, 1448852, 1811065, 3622130, 3984343, 7244260, 7968686, 11228603, 15937372, 19921715, 22457206, 39843430, 44914412, 56143015, 79686860, 112286030, 123514633, 224572060, 247029266, 494058532, 617573165, 1235146330, 2470292660]

約数ペア:

[(1, 2470292660), (2, 1235146330), (4, 617573165), (5, 494058532), (10, 247029266), (11, 224572060), (20, 123514633), (22, 112286030), (31, 79686860), (44, 56143015), (55, 44914412), (62, 39843430), (110, 22457206), (124, 19921715), (155, 15937372), (220, 11228603), (310, 7968686), (341, 7244260), (620, 3984343), (682, 3622130), (1364, 1811065), (1705, 1448852), (3410, 724426), (6820, 362213)]