15211590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26687}}^1$

素因数の和:26716

約数の個数: 32

約数和(自身を含む): 38430720

約数和(自身を除く): 23219130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 26687, 53374, 80061, 133435, 160122, 266870, 400305, 507053, 800610, 1014106, 1521159, 2535265, 3042318, 5070530, 7605795, 15211590]

約数ペア:

[(1, 15211590), (2, 7605795), (3, 5070530), (5, 3042318), (6, 2535265), (10, 1521159), (15, 1014106), (19, 800610), (30, 507053), (38, 400305), (57, 266870), (95, 160122), (114, 133435), (190, 80061), (285, 53374), (570, 26687)]