289296870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{5927}}^1$

素因数の和:7564

約数の個数: 32

約数和(自身を含む): 694856448

約数和(自身を除く): 405559578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1627, 3254, 4881, 5927, 8135, 9762, 11854, 16270, 17781, 24405, 29635, 35562, 48810, 59270, 88905, 177810, 9643229, 19286458, 28929687, 48216145, 57859374, 96432290, 144648435, 289296870]

約数ペア:

[(1, 289296870), (2, 144648435), (3, 96432290), (5, 57859374), (6, 48216145), (10, 28929687), (15, 19286458), (30, 9643229), (1627, 177810), (3254, 88905), (4881, 59270), (5927, 48810), (8135, 35562), (9762, 29635), (11854, 24405), (16270, 17781)]