78869872910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271965079}}^1$

素因数の和:271965115

約数の個数: 16

約数和(自身を含む): 146861143200

約数和(自身を除く): 67991270290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 271965079, 543930158, 1359825395, 2719650790, 7886987291, 15773974582, 39434936455, 78869872910]

約数ペア:

[(1, 78869872910), (2, 39434936455), (5, 15773974582), (10, 7886987291), (29, 2719650790), (58, 1359825395), (145, 543930158), (290, 271965079)]