181164630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{40529}}^1$

素因数の和:40688

約数の個数: 32

約数和(自身を含む): 437724000

約数和(自身を除く): 256559370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 40529, 81058, 121587, 202645, 243174, 405290, 607935, 1215870, 6038821, 12077642, 18116463, 30194105, 36232926, 60388210, 90582315, 181164630]

約数ペア:

[(1, 181164630), (2, 90582315), (3, 60388210), (5, 36232926), (6, 30194105), (10, 18116463), (15, 12077642), (30, 6038821), (149, 1215870), (298, 607935), (447, 405290), (745, 243174), (894, 202645), (1490, 121587), (2235, 81058), (4470, 40529)]