51826470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4441}}^1$

素因数の和:4840

約数の個数: 32

約数和(自身を含む): 124731360

約数和(自身を除く): 72904890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 4441, 5835, 8882, 11670, 13323, 22205, 26646, 44410, 66615, 133230, 1727549, 3455098, 5182647, 8637745, 10365294, 17275490, 25913235, 51826470]

約数ペア:

[(1, 51826470), (2, 25913235), (3, 17275490), (5, 10365294), (6, 8637745), (10, 5182647), (15, 3455098), (30, 1727549), (389, 133230), (778, 66615), (1167, 44410), (1945, 26646), (2334, 22205), (3890, 13323), (4441, 11670), (5835, 8882)]