86793990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19417}}^1$

素因数の和:19576

約数の個数: 32

約数和(自身を含む): 209714400

約数和(自身を除く): 122920410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 19417, 38834, 58251, 97085, 116502, 194170, 291255, 582510, 2893133, 5786266, 8679399, 14465665, 17358798, 28931330, 43396995, 86793990]

約数ペア:

[(1, 86793990), (2, 43396995), (3, 28931330), (5, 17358798), (6, 14465665), (10, 8679399), (15, 5786266), (30, 2893133), (149, 582510), (298, 291255), (447, 194170), (745, 116502), (894, 97085), (1490, 58251), (2235, 38834), (4470, 19417)]