392935830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4937}}^1$

素因数の和:5333

約数の個数: 64

約数和(自身を含む): 1080829440

約数和(自身を除く): 687893610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 379, 758, 1137, 1895, 2274, 2653, 3790, 4937, 5306, 5685, 7959, 9874, 11370, 13265, 14811, 15918, 24685, 26530, 29622, 34559, 39795, 49370, 69118, 74055, 79590, 103677, 148110, 172795, 207354, 345590, 518385, 1036770, 1871123, 3742246, 5613369, 9355615, 11226738, 13097861, 18711230, 26195722, 28066845, 39293583, 56133690, 65489305, 78587166, 130978610, 196467915, 392935830]

約数ペア:

[(1, 392935830), (2, 196467915), (3, 130978610), (5, 78587166), (6, 65489305), (7, 56133690), (10, 39293583), (14, 28066845), (15, 26195722), (21, 18711230), (30, 13097861), (35, 11226738), (42, 9355615), (70, 5613369), (105, 3742246), (210, 1871123), (379, 1036770), (758, 518385), (1137, 345590), (1895, 207354), (2274, 172795), (2653, 148110), (3790, 103677), (4937, 79590), (5306, 74055), (5685, 69118), (7959, 49370), (9874, 39795), (11370, 34559), (13265, 29622), (14811, 26530), (15918, 24685)]