25846620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4441}}^1$

素因数の和:4550

約数の個数: 48

約数和(自身を含む): 73133088

約数和(自身を除く): 47286468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 4441, 5820, 8882, 13323, 17764, 22205, 26646, 44410, 53292, 66615, 88820, 133230, 266460, 430777, 861554, 1292331, 1723108, 2153885, 2584662, 4307770, 5169324, 6461655, 8615540, 12923310, 25846620]

約数ペア:

[(1, 25846620), (2, 12923310), (3, 8615540), (4, 6461655), (5, 5169324), (6, 4307770), (10, 2584662), (12, 2153885), (15, 1723108), (20, 1292331), (30, 861554), (60, 430777), (97, 266460), (194, 133230), (291, 88820), (388, 66615), (485, 53292), (582, 44410), (970, 26646), (1164, 22205), (1455, 17764), (1940, 13323), (2910, 8882), (4441, 5820)]