6642321830

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1\times {\mathrm{5897}}^1$

素因数の和:7520

約数の個数: 32

約数和(自身を含む): 12129873984

約数和(自身を除く): 5487552154

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1543, 3086, 5897, 7715, 11794, 15430, 29485, 58970, 112639, 225278, 430481, 563195, 860962, 1126390, 2152405, 4304810, 9099071, 18198142, 45495355, 90990710, 664232183, 1328464366, 3321160915, 6642321830]

約数ペア:

[(1, 6642321830), (2, 3321160915), (5, 1328464366), (10, 664232183), (73, 90990710), (146, 45495355), (365, 18198142), (730, 9099071), (1543, 4304810), (3086, 2152405), (5897, 1126390), (7715, 860962), (11794, 563195), (15430, 430481), (29485, 225278), (58970, 112639)]