15379070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 32030208

約数和(自身を除く): 16651138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2647, 2905, 5294, 5810, 13235, 18529, 26470, 37058, 92645, 185290, 219701, 439402, 1098505, 1537907, 2197010, 3075814, 7689535, 15379070]

約数ペア:

[(1, 15379070), (2, 7689535), (5, 3075814), (7, 2197010), (10, 1537907), (14, 1098505), (35, 439402), (70, 219701), (83, 185290), (166, 92645), (415, 37058), (581, 26470), (830, 18529), (1162, 13235), (2647, 5810), (2905, 5294)]