264840770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{3457}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 489984768

約数和(自身を除く): 225143998

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 815, 1630, 3457, 6914, 7661, 15322, 17285, 34570, 38305, 76610, 162479, 324958, 563491, 812395, 1126982, 1624790, 2817455, 5634910, 26484077, 52968154, 132420385, 264840770]

約数ペア:

[(1, 264840770), (2, 132420385), (5, 52968154), (10, 26484077), (47, 5634910), (94, 2817455), (163, 1624790), (235, 1126982), (326, 812395), (470, 563491), (815, 324958), (1630, 162479), (3457, 76610), (6914, 38305), (7661, 34570), (15322, 17285)]