153808530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{37423}}^1$

素因数の和:37570

約数の個数: 32

約数和(自身を含む): 371844864

約数和(自身を除く): 218036334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 37423, 74846, 112269, 187115, 224538, 374230, 561345, 1122690, 5126951, 10253902, 15380853, 25634755, 30761706, 51269510, 76904265, 153808530]

約数ペア:

[(1, 153808530), (2, 76904265), (3, 51269510), (5, 30761706), (6, 25634755), (10, 15380853), (15, 10253902), (30, 5126951), (137, 1122690), (274, 561345), (411, 374230), (685, 224538), (822, 187115), (1370, 112269), (2055, 74846), (4110, 37423)]