34329820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 48406820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 647, 758, 1294, 1516, 1895, 2588, 2653, 3235, 3790, 4529, 5306, 6470, 7580, 9058, 10612, 12940, 13265, 18116, 22645, 26530, 45290, 53060, 90580, 245213, 490426, 980852, 1226065, 1716491, 2452130, 3432982, 4904260, 6865964, 8582455, 17164910, 34329820]

約数ペア:

[(1, 34329820), (2, 17164910), (4, 8582455), (5, 6865964), (7, 4904260), (10, 3432982), (14, 2452130), (20, 1716491), (28, 1226065), (35, 980852), (70, 490426), (140, 245213), (379, 90580), (647, 53060), (758, 45290), (1294, 26530), (1516, 22645), (1895, 18116), (2588, 13265), (2653, 12940), (3235, 10612), (3790, 9058), (4529, 7580), (5306, 6470)]