6811890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3389}}^1$

素因数の和:3466

約数の個数: 32

約数和(自身を含む): 16597440

約数和(自身を除く): 9785550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 3389, 6778, 10167, 16945, 20334, 33890, 50835, 101670, 227063, 454126, 681189, 1135315, 1362378, 2270630, 3405945, 6811890]

約数ペア:

[(1, 6811890), (2, 3405945), (3, 2270630), (5, 1362378), (6, 1135315), (10, 681189), (15, 454126), (30, 227063), (67, 101670), (134, 50835), (201, 33890), (335, 20334), (402, 16945), (670, 10167), (1005, 6778), (2010, 3389)]