127724130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1419157}}^1$

素因数の和:1419170

約数の個数: 24

約数和(自身を含む): 332082972

約数和(自身を除く): 204358842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1419157, 2838314, 4257471, 7095785, 8514942, 12772413, 14191570, 21287355, 25544826, 42574710, 63862065, 127724130]

約数ペア:

[(1, 127724130), (2, 63862065), (3, 42574710), (5, 25544826), (6, 21287355), (9, 14191570), (10, 12772413), (15, 8514942), (18, 7095785), (30, 4257471), (45, 2838314), (90, 1419157)]