29958700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{7307}}^1$

素因数の和:7362

約数の個数: 36

約数和(自身を含む): 66605112

約数和(自身を除く): 36646412

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 7307, 14614, 29228, 36535, 73070, 146140, 182675, 299587, 365350, 599174, 730700, 1198348, 1497935, 2995870, 5991740, 7489675, 14979350, 29958700]

約数ペア:

[(1, 29958700), (2, 14979350), (4, 7489675), (5, 5991740), (10, 2995870), (20, 1497935), (25, 1198348), (41, 730700), (50, 599174), (82, 365350), (100, 299587), (164, 182675), (205, 146140), (410, 73070), (820, 36535), (1025, 29228), (2050, 14614), (4100, 7307)]