1711830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 4207104

約数和(自身を除く): 2495274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1327, 2654, 3981, 6635, 7962, 13270, 19905, 39810, 57061, 114122, 171183, 285305, 342366, 570610, 855915, 1711830]

約数ペア:

[(1, 1711830), (2, 855915), (3, 570610), (5, 342366), (6, 285305), (10, 171183), (15, 114122), (30, 57061), (43, 39810), (86, 19905), (129, 13270), (215, 7962), (258, 6635), (430, 3981), (645, 2654), (1290, 1327)]