105329830

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{16381}}^1$

素因数の和:17031

約数の個数: 16

約数和(自身を含む): 189900144

約数和(自身を除く): 84570314

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 16381, 32762, 81905, 163810, 10532983, 21065966, 52664915, 105329830]

約数ペア:

[(1, 105329830), (2, 52664915), (5, 21065966), (10, 10532983), (643, 163810), (1286, 81905), (3215, 32762), (6430, 16381)]