89168190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{41863}}^1$

素因数の和:41944

約数の個数: 32

約数和(自身を含む): 217022976

約数和(自身を除く): 127854786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 41863, 83726, 125589, 209315, 251178, 418630, 627945, 1255890, 2972273, 5944546, 8916819, 14861365, 17833638, 29722730, 44584095, 89168190]

約数ペア:

[(1, 89168190), (2, 44584095), (3, 29722730), (5, 17833638), (6, 14861365), (10, 8916819), (15, 5944546), (30, 2972273), (71, 1255890), (142, 627945), (213, 418630), (355, 251178), (426, 209315), (710, 125589), (1065, 83726), (2130, 41863)]