3148210460

素因数分解:

$2^2\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{113983}}^1$

素因数の和:115373

約数の個数: 24

約数和(自身を含む): 6616087296

約数和(自身を除く): 3467876836

約数列:

[1, 2, 4, 5, 10, 20, 1381, 2762, 5524, 6905, 13810, 27620, 113983, 227966, 455932, 569915, 1139830, 2279660, 157410523, 314821046, 629642092, 787052615, 1574105230, 3148210460]

約数ペア:

[(1, 3148210460), (2, 1574105230), (4, 787052615), (5, 629642092), (10, 314821046), (20, 157410523), (1381, 2279660), (2762, 1139830), (5524, 569915), (6905, 455932), (13810, 227966), (27620, 113983)]