386772910

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{3823}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 711447552

約数和(自身を除く): 324674642

約数列:

[1, 2, 5, 10, 67, 134, 151, 302, 335, 670, 755, 1510, 3823, 7646, 10117, 19115, 20234, 38230, 50585, 101170, 256141, 512282, 577273, 1154546, 1280705, 2561410, 2886365, 5772730, 38677291, 77354582, 193386455, 386772910]

約数ペア:

[(1, 386772910), (2, 193386455), (5, 77354582), (10, 38677291), (67, 5772730), (134, 2886365), (151, 2561410), (302, 1280705), (335, 1154546), (670, 577273), (755, 512282), (1510, 256141), (3823, 101170), (7646, 50585), (10117, 38230), (19115, 20234)]