30936870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 83160000

約数和(自身を除く): 52223130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 769, 894, 1341, 1490, 1538, 2235, 2307, 2682, 3845, 4023, 4470, 4614, 6705, 6921, 7690, 8046, 11535, 13410, 13842, 20115, 20763, 23070, 34605, 40230, 41526, 69210, 103815, 114581, 207630, 229162, 343743, 572905, 687486, 1031229, 1145810, 1718715, 2062458, 3093687, 3437430, 5156145, 6187374, 10312290, 15468435, 30936870]

約数ペア:

[(1, 30936870), (2, 15468435), (3, 10312290), (5, 6187374), (6, 5156145), (9, 3437430), (10, 3093687), (15, 2062458), (18, 1718715), (27, 1145810), (30, 1031229), (45, 687486), (54, 572905), (90, 343743), (135, 229162), (149, 207630), (270, 114581), (298, 103815), (447, 69210), (745, 41526), (769, 40230), (894, 34605), (1341, 23070), (1490, 20763), (1538, 20115), (2235, 13842), (2307, 13410), (2682, 11535), (3845, 8046), (4023, 7690), (4470, 6921), (4614, 6705)]