145232210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{468491}}^1$

素因数の和:468529

約数の個数: 16

約数和(自身を含む): 269851392

約数和(自身を除く): 124619182

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 468491, 936982, 2342455, 4684910, 14523221, 29046442, 72616105, 145232210]

約数ペア:

[(1, 145232210), (2, 72616105), (5, 29046442), (10, 14523221), (31, 4684910), (62, 2342455), (155, 936982), (310, 468491)]