1330448460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2015831}}^1$

素因数の和:2015854

約数の個数: 48

約数和(自身を含む): 4063917312

約数和(自身を除く): 2733468852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 2015831, 4031662, 6047493, 8063324, 10079155, 12094986, 20158310, 22174141, 24189972, 30237465, 40316620, 44348282, 60474930, 66522423, 88696564, 110870705, 120949860, 133044846, 221741410, 266089692, 332612115, 443482820, 665224230, 1330448460]

約数ペア:

[(1, 1330448460), (2, 665224230), (3, 443482820), (4, 332612115), (5, 266089692), (6, 221741410), (10, 133044846), (11, 120949860), (12, 110870705), (15, 88696564), (20, 66522423), (22, 60474930), (30, 44348282), (33, 40316620), (44, 30237465), (55, 24189972), (60, 22174141), (66, 20158310), (110, 12094986), (132, 10079155), (165, 8063324), (220, 6047493), (330, 4031662), (660, 2015831)]