2415977740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2753}}^1\times {\mathrm{3989}}^1$

素因数の和:6762

約数の個数: 48

約数和(自身を含む): 5538183840

約数和(自身を除く): 3122206100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2753, 3989, 5506, 7978, 11012, 13765, 15956, 19945, 27530, 30283, 39890, 43879, 55060, 60566, 79780, 87758, 121132, 151415, 175516, 219395, 302830, 438790, 605660, 877580, 10981717, 21963434, 43926868, 54908585, 109817170, 120798887, 219634340, 241597774, 483195548, 603994435, 1207988870, 2415977740]

約数ペア:

[(1, 2415977740), (2, 1207988870), (4, 603994435), (5, 483195548), (10, 241597774), (11, 219634340), (20, 120798887), (22, 109817170), (44, 54908585), (55, 43926868), (110, 21963434), (220, 10981717), (2753, 877580), (3989, 605660), (5506, 438790), (7978, 302830), (11012, 219395), (13765, 175516), (15956, 151415), (19945, 121132), (27530, 87758), (30283, 79780), (39890, 60566), (43879, 55060)]