16102860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{769}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 45276000

約数和(自身を除く): 29173140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 769, 1047, 1396, 1538, 1745, 2094, 2307, 3076, 3490, 3845, 4188, 4614, 5235, 6980, 7690, 9228, 10470, 11535, 15380, 20940, 23070, 46140, 268381, 536762, 805143, 1073524, 1341905, 1610286, 2683810, 3220572, 4025715, 5367620, 8051430, 16102860]

約数ペア:

[(1, 16102860), (2, 8051430), (3, 5367620), (4, 4025715), (5, 3220572), (6, 2683810), (10, 1610286), (12, 1341905), (15, 1073524), (20, 805143), (30, 536762), (60, 268381), (349, 46140), (698, 23070), (769, 20940), (1047, 15380), (1396, 11535), (1538, 10470), (1745, 9228), (2094, 7690), (2307, 6980), (3076, 5235), (3490, 4614), (3845, 4188)]