2783208810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{10903}}^1$

素因数の和:11107

約数の個数: 64

約数和(自身を含む): 6833405952

約数和(自身を除く): 4050197142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 127, 134, 201, 254, 335, 381, 402, 635, 670, 762, 1005, 1270, 1905, 2010, 3810, 8509, 10903, 17018, 21806, 25527, 32709, 42545, 51054, 54515, 65418, 85090, 109030, 127635, 163545, 255270, 327090, 730501, 1384681, 1461002, 2191503, 2769362, 3652505, 4154043, 4383006, 6923405, 7305010, 8308086, 10957515, 13846810, 20770215, 21915030, 41540430, 92773627, 185547254, 278320881, 463868135, 556641762, 927736270, 1391604405, 2783208810]

約数ペア:

[(1, 2783208810), (2, 1391604405), (3, 927736270), (5, 556641762), (6, 463868135), (10, 278320881), (15, 185547254), (30, 92773627), (67, 41540430), (127, 21915030), (134, 20770215), (201, 13846810), (254, 10957515), (335, 8308086), (381, 7305010), (402, 6923405), (635, 4383006), (670, 4154043), (762, 3652505), (1005, 2769362), (1270, 2191503), (1905, 1461002), (2010, 1384681), (3810, 730501), (8509, 327090), (10903, 255270), (17018, 163545), (21806, 127635), (25527, 109030), (32709, 85090), (42545, 65418), (51054, 54515)]