312191570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{49633}}^1$

素因数の和:49694

約数の個数: 32

約数和(自身を含む): 611093808

約数和(自身を除く): 298902238

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 49633, 99266, 248165, 496330, 843761, 1687522, 1836421, 3672842, 4218805, 8437610, 9182105, 18364210, 31219157, 62438314, 156095785, 312191570]

約数ペア:

[(1, 312191570), (2, 156095785), (5, 62438314), (10, 31219157), (17, 18364210), (34, 9182105), (37, 8437610), (74, 4218805), (85, 3672842), (170, 1836421), (185, 1687522), (370, 843761), (629, 496330), (1258, 248165), (3145, 99266), (6290, 49633)]