237210980

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{79601}}^1$

素因数の和:79759

約数の個数: 24

約数和(自身を含む): 501492600

約数和(自身を除く): 264281620

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 79601, 159202, 318404, 398005, 796010, 1592020, 11860549, 23721098, 47442196, 59302745, 118605490, 237210980]

約数ペア:

[(1, 237210980), (2, 118605490), (4, 59302745), (5, 47442196), (10, 23721098), (20, 11860549), (149, 1592020), (298, 796010), (596, 398005), (745, 318404), (1490, 159202), (2980, 79601)]