376494310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8291}}^1$

素因数の和:8556

約数の個数: 32

約数和(自身を含む): 716428800

約数和(自身を除く): 339934490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 239, 478, 1195, 2390, 4541, 8291, 9082, 16582, 22705, 41455, 45410, 82910, 157529, 315058, 787645, 1575290, 1981549, 3963098, 9907745, 19815490, 37649431, 75298862, 188247155, 376494310]

約数ペア:

[(1, 376494310), (2, 188247155), (5, 75298862), (10, 37649431), (19, 19815490), (38, 9907745), (95, 3963098), (190, 1981549), (239, 1575290), (478, 787645), (1195, 315058), (2390, 157529), (4541, 82910), (8291, 45410), (9082, 41455), (16582, 22705)]