8356380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139273}}^1$

素因数の和:139285

約数の個数: 24

約数和(自身を含む): 23398032

約数和(自身を除く): 15041652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139273, 278546, 417819, 557092, 696365, 835638, 1392730, 1671276, 2089095, 2785460, 4178190, 8356380]

約数ペア:

[(1, 8356380), (2, 4178190), (3, 2785460), (4, 2089095), (5, 1671276), (6, 1392730), (10, 835638), (12, 696365), (15, 557092), (20, 417819), (30, 278546), (60, 139273)]