3121530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 7608384

約数和(自身を除く): 4486854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 1553, 2010, 3106, 4659, 7765, 9318, 15530, 23295, 46590, 104051, 208102, 312153, 520255, 624306, 1040510, 1560765, 3121530]

約数ペア:

[(1, 3121530), (2, 1560765), (3, 1040510), (5, 624306), (6, 520255), (10, 312153), (15, 208102), (30, 104051), (67, 46590), (134, 23295), (201, 15530), (335, 9318), (402, 7765), (670, 4659), (1005, 3106), (1553, 2010)]