26420730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{125813}}^1$

素因数の和:125830

約数の個数: 32

約数和(自身を含む): 72468864

約数和(自身を除く): 46048134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 125813, 251626, 377439, 629065, 754878, 880691, 1258130, 1761382, 1887195, 2642073, 3774390, 4403455, 5284146, 8806910, 13210365, 26420730]

約数ペア:

[(1, 26420730), (2, 13210365), (3, 8806910), (5, 5284146), (6, 4403455), (7, 3774390), (10, 2642073), (14, 1887195), (15, 1761382), (21, 1258130), (30, 880691), (35, 754878), (42, 629065), (70, 377439), (105, 251626), (210, 125813)]