105438430

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{23801}}^1$

素因数の和:24251

約数の個数: 16

約数和(自身を含む): 190225584

約数和(自身を除く): 84787154

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 23801, 47602, 119005, 238010, 10543843, 21087686, 52719215, 105438430]

約数ペア:

[(1, 105438430), (2, 52719215), (5, 21087686), (10, 10543843), (443, 238010), (886, 119005), (2215, 47602), (4430, 23801)]