3064180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 7539840

約数和(自身を除く): 4475660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 509, 602, 860, 1018, 1204, 1505, 2036, 2545, 3010, 3563, 5090, 6020, 7126, 10180, 14252, 17815, 21887, 35630, 43774, 71260, 87548, 109435, 153209, 218870, 306418, 437740, 612836, 766045, 1532090, 3064180]

約数ペア:

[(1, 3064180), (2, 1532090), (4, 766045), (5, 612836), (7, 437740), (10, 306418), (14, 218870), (20, 153209), (28, 109435), (35, 87548), (43, 71260), (70, 43774), (86, 35630), (140, 21887), (172, 17815), (215, 14252), (301, 10180), (430, 7126), (509, 6020), (602, 5090), (860, 3563), (1018, 3010), (1204, 2545), (1505, 2036)]