6742020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 18990720

約数和(自身を除く): 12248700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 359, 626, 718, 939, 1077, 1252, 1436, 1565, 1795, 1878, 2154, 3130, 3590, 3756, 4308, 4695, 5385, 6260, 7180, 9390, 10770, 18780, 21540, 112367, 224734, 337101, 449468, 561835, 674202, 1123670, 1348404, 1685505, 2247340, 3371010, 6742020]

約数ペア:

[(1, 6742020), (2, 3371010), (3, 2247340), (4, 1685505), (5, 1348404), (6, 1123670), (10, 674202), (12, 561835), (15, 449468), (20, 337101), (30, 224734), (60, 112367), (313, 21540), (359, 18780), (626, 10770), (718, 9390), (939, 7180), (1077, 6260), (1252, 5385), (1436, 4695), (1565, 4308), (1795, 3756), (1878, 3590), (2154, 3130)]