51233340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{853889}}^1$

素因数の和:853901

約数の個数: 24

約数和(自身を含む): 143453520

約数和(自身を除く): 92220180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 853889, 1707778, 2561667, 3415556, 4269445, 5123334, 8538890, 10246668, 12808335, 17077780, 25616670, 51233340]

約数ペア:

[(1, 51233340), (2, 25616670), (3, 17077780), (4, 12808335), (5, 10246668), (6, 8538890), (10, 5123334), (12, 4269445), (15, 3415556), (20, 2561667), (30, 1707778), (60, 853889)]