253308350

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{22123}}^1$

素因数の和:22364

約数の個数: 24

約数和(自身を含む): 473232360

約数和(自身を除く): 219924010

約数列:

[1, 2, 5, 10, 25, 50, 229, 458, 1145, 2290, 5725, 11450, 22123, 44246, 110615, 221230, 553075, 1106150, 5066167, 10132334, 25330835, 50661670, 126654175, 253308350]

約数ペア:

[(1, 253308350), (2, 126654175), (5, 50661670), (10, 25330835), (25, 10132334), (50, 5066167), (229, 1106150), (458, 553075), (1145, 221230), (2290, 110615), (5725, 44246), (11450, 22123)]