172233430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9479}}^1$

素因数の和:9588

約数の個数: 32

約数和(自身を含む): 327628800

約数和(自身を除く): 155395370

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 9479, 18170, 18958, 47395, 94790, 218017, 436034, 748841, 1090085, 1497682, 2180170, 3744205, 7488410, 17223343, 34446686, 86116715, 172233430]

約数ペア:

[(1, 172233430), (2, 86116715), (5, 34446686), (10, 17223343), (23, 7488410), (46, 3744205), (79, 2180170), (115, 1497682), (158, 1090085), (230, 748841), (395, 436034), (790, 218017), (1817, 94790), (3634, 47395), (9085, 18958), (9479, 18170)]