29718910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7883}}^1$

素因数の和:7932

約数の個数: 32

約数和(自身を含む): 59603040

約数和(自身を除く): 29884130

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 7883, 15766, 39415, 78830, 102479, 204958, 228607, 457214, 512395, 1024790, 1143035, 2286070, 2971891, 5943782, 14859455, 29718910]

約数ペア:

[(1, 29718910), (2, 14859455), (5, 5943782), (10, 2971891), (13, 2286070), (26, 1143035), (29, 1024790), (58, 512395), (65, 457214), (130, 228607), (145, 204958), (290, 102479), (377, 78830), (754, 39415), (1885, 15766), (3770, 7883)]