91405460

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{9871}}^1$

素因数の和:10343

約数の個数: 24

約数和(自身を含む): 192385536

約数和(自身を除く): 100980076

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 4630, 9260, 9871, 19742, 39484, 49355, 98710, 197420, 4570273, 9140546, 18281092, 22851365, 45702730, 91405460]

約数ペア:

[(1, 91405460), (2, 45702730), (4, 22851365), (5, 18281092), (10, 9140546), (20, 4570273), (463, 197420), (926, 98710), (1852, 49355), (2315, 39484), (4630, 19742), (9260, 9871)]