8280191670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2106919}}^1$

素因数の和:2107060

約数の個数: 32

約数和(自身を含む): 20024167680

約数和(自身を除く): 11743976010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 2106919, 4213838, 6320757, 10534595, 12641514, 21069190, 31603785, 63207570, 276006389, 552012778, 828019167, 1380031945, 1656038334, 2760063890, 4140095835, 8280191670]

約数ペア:

[(1, 8280191670), (2, 4140095835), (3, 2760063890), (5, 1656038334), (6, 1380031945), (10, 828019167), (15, 552012778), (30, 276006389), (131, 63207570), (262, 31603785), (393, 21069190), (655, 12641514), (786, 10534595), (1310, 6320757), (1965, 4213838), (3930, 2106919)]