4450872870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{331907}}^1$

素因数の和:332069

約数の個数: 48

約数和(自身を含む): 11649970800

約数和(自身を除く): 7199097930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 331907, 663814, 995721, 1659535, 1991442, 2987163, 3319070, 4978605, 5974326, 9957210, 14935815, 29871630, 49454143, 98908286, 148362429, 247270715, 296724858, 445087287, 494541430, 741812145, 890174574, 1483624290, 2225436435, 4450872870]

約数ペア:

[(1, 4450872870), (2, 2225436435), (3, 1483624290), (5, 890174574), (6, 741812145), (9, 494541430), (10, 445087287), (15, 296724858), (18, 247270715), (30, 148362429), (45, 98908286), (90, 49454143), (149, 29871630), (298, 14935815), (447, 9957210), (745, 5974326), (894, 4978605), (1341, 3319070), (1490, 2987163), (2235, 1991442), (2682, 1659535), (4470, 995721), (6705, 663814), (13410, 331907)]