445852010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{2609}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 838874880

約数和(自身を除く): 393022870

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 743, 1486, 2609, 3715, 5218, 7430, 13045, 17089, 26090, 34178, 60007, 85445, 120014, 170890, 300035, 600070, 1938487, 3876974, 9692435, 19384870, 44585201, 89170402, 222926005, 445852010]

約数ペア:

[(1, 445852010), (2, 222926005), (5, 89170402), (10, 44585201), (23, 19384870), (46, 9692435), (115, 3876974), (230, 1938487), (743, 600070), (1486, 300035), (2609, 170890), (3715, 120014), (5218, 85445), (7430, 60007), (13045, 34178), (17089, 26090)]