30525980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52631}}^1$

素因数の和:52669

約数の個数: 24

約数和(自身を含む): 66316320

約数和(自身を除く): 35790340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 52631, 105262, 210524, 263155, 526310, 1052620, 1526299, 3052598, 6105196, 7631495, 15262990, 30525980]

約数ペア:

[(1, 30525980), (2, 15262990), (4, 7631495), (5, 6105196), (10, 3052598), (20, 1526299), (29, 1052620), (58, 526310), (116, 263155), (145, 210524), (290, 105262), (580, 52631)]