8118310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 15593472

約数和(自身を除く): 7475162

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 751, 1081, 1502, 2162, 3755, 5405, 7510, 10810, 17273, 34546, 35297, 70594, 86365, 172730, 176485, 352970, 811831, 1623662, 4059155, 8118310]

約数ペア:

[(1, 8118310), (2, 4059155), (5, 1623662), (10, 811831), (23, 352970), (46, 176485), (47, 172730), (94, 86365), (115, 70594), (230, 35297), (235, 34546), (470, 17273), (751, 10810), (1081, 7510), (1502, 5405), (2162, 3755)]