54104180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3527}}^1$

素因数の和:3608

約数の個数: 48

約数和(自身を含む): 124467840

約数和(自身を除く): 70363660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3527, 3835, 7054, 7670, 14108, 15340, 17635, 35270, 45851, 70540, 91702, 183404, 208093, 229255, 416186, 458510, 832372, 917020, 1040465, 2080930, 2705209, 4161860, 5410418, 10820836, 13526045, 27052090, 54104180]

約数ペア:

[(1, 54104180), (2, 27052090), (4, 13526045), (5, 10820836), (10, 5410418), (13, 4161860), (20, 2705209), (26, 2080930), (52, 1040465), (59, 917020), (65, 832372), (118, 458510), (130, 416186), (236, 229255), (260, 208093), (295, 183404), (590, 91702), (767, 70540), (1180, 45851), (1534, 35270), (3068, 17635), (3527, 15340), (3835, 14108), (7054, 7670)]