179691830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2411}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 336039840

約数和(自身を除く): 156348010

約数列:

[1, 2, 5, 10, 29, 58, 145, 257, 290, 514, 1285, 2411, 2570, 4822, 7453, 12055, 14906, 24110, 37265, 69919, 74530, 139838, 349595, 619627, 699190, 1239254, 3098135, 6196270, 17969183, 35938366, 89845915, 179691830]

約数ペア:

[(1, 179691830), (2, 89845915), (5, 35938366), (10, 17969183), (29, 6196270), (58, 3098135), (145, 1239254), (257, 699190), (290, 619627), (514, 349595), (1285, 139838), (2411, 74530), (2570, 69919), (4822, 37265), (7453, 24110), (12055, 14906)]