153830580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{17207}}^1$

素因数の和:17368

約数の個数: 48

約数和(自身を含む): 433641600

約数和(自身を除く): 279811020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 17207, 34414, 51621, 68828, 86035, 103242, 172070, 206484, 258105, 344140, 516210, 1032420, 2563843, 5127686, 7691529, 10255372, 12819215, 15383058, 25638430, 30766116, 38457645, 51276860, 76915290, 153830580]

約数ペア:

[(1, 153830580), (2, 76915290), (3, 51276860), (4, 38457645), (5, 30766116), (6, 25638430), (10, 15383058), (12, 12819215), (15, 10255372), (20, 7691529), (30, 5127686), (60, 2563843), (149, 1032420), (298, 516210), (447, 344140), (596, 258105), (745, 206484), (894, 172070), (1490, 103242), (1788, 86035), (2235, 68828), (2980, 51621), (4470, 34414), (8940, 17207)]