6346740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 17922240

約数和(自身を除く): 11575500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 761, 834, 1390, 1522, 1668, 2085, 2283, 2780, 3044, 3805, 4170, 4566, 7610, 8340, 9132, 11415, 15220, 22830, 45660, 105779, 211558, 317337, 423116, 528895, 634674, 1057790, 1269348, 1586685, 2115580, 3173370, 6346740]

約数ペア:

[(1, 6346740), (2, 3173370), (3, 2115580), (4, 1586685), (5, 1269348), (6, 1057790), (10, 634674), (12, 528895), (15, 423116), (20, 317337), (30, 211558), (60, 105779), (139, 45660), (278, 22830), (417, 15220), (556, 11415), (695, 9132), (761, 8340), (834, 7610), (1390, 4566), (1522, 4170), (1668, 3805), (2085, 3044), (2283, 2780)]