6913860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 19521600

約数和(自身を除く): 12607740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 829, 834, 1390, 1658, 1668, 2085, 2487, 2780, 3316, 4145, 4170, 4974, 8290, 8340, 9948, 12435, 16580, 24870, 49740, 115231, 230462, 345693, 460924, 576155, 691386, 1152310, 1382772, 1728465, 2304620, 3456930, 6913860]

約数ペア:

[(1, 6913860), (2, 3456930), (3, 2304620), (4, 1728465), (5, 1382772), (6, 1152310), (10, 691386), (12, 576155), (15, 460924), (20, 345693), (30, 230462), (60, 115231), (139, 49740), (278, 24870), (417, 16580), (556, 12435), (695, 9948), (829, 8340), (834, 8290), (1390, 4974), (1658, 4170), (1668, 4145), (2085, 3316), (2487, 2780)]