12472170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21881}}^1$

素因数の和:21910

約数の個数: 32

約数和(自身を含む): 31510080

約数和(自身を除く): 19037910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 21881, 43762, 65643, 109405, 131286, 218810, 328215, 415739, 656430, 831478, 1247217, 2078695, 2494434, 4157390, 6236085, 12472170]

約数ペア:

[(1, 12472170), (2, 6236085), (3, 4157390), (5, 2494434), (6, 2078695), (10, 1247217), (15, 831478), (19, 656430), (30, 415739), (38, 328215), (57, 218810), (95, 131286), (114, 109405), (190, 65643), (285, 43762), (570, 21881)]