15382590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26987}}^1$

素因数の和:27016

約数の個数: 32

約数和(自身を含む): 38862720

約数和(自身を除く): 23480130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 26987, 53974, 80961, 134935, 161922, 269870, 404805, 512753, 809610, 1025506, 1538259, 2563765, 3076518, 5127530, 7691295, 15382590]

約数ペア:

[(1, 15382590), (2, 7691295), (3, 5127530), (5, 3076518), (6, 2563765), (10, 1538259), (15, 1025506), (19, 809610), (30, 512753), (38, 404805), (57, 269870), (95, 161922), (114, 134935), (190, 80961), (285, 53974), (570, 26987)]