513044530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{51151}}^1$

素因数の和:51234

約数の個数: 32

約数和(自身を含む): 994394880

約数和(自身を除く): 481350350

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 10030, 51151, 102302, 255755, 511510, 869567, 1739134, 3017909, 4347835, 6035818, 8695670, 15089545, 30179090, 51304453, 102608906, 256522265, 513044530]

約数ペア:

[(1, 513044530), (2, 256522265), (5, 102608906), (10, 51304453), (17, 30179090), (34, 15089545), (59, 8695670), (85, 6035818), (118, 4347835), (170, 3017909), (295, 1739134), (590, 869567), (1003, 511510), (2006, 255755), (5015, 102302), (10030, 51151)]