2847060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15817}}^1$

素因数の和:15832

約数の個数: 36

約数和(自身を含む): 8636628

約数和(自身を除く): 5789568

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15817, 31634, 47451, 63268, 79085, 94902, 142353, 158170, 189804, 237255, 284706, 316340, 474510, 569412, 711765, 949020, 1423530, 2847060]

約数ペア:

[(1, 2847060), (2, 1423530), (3, 949020), (4, 711765), (5, 569412), (6, 474510), (9, 316340), (10, 284706), (12, 237255), (15, 189804), (18, 158170), (20, 142353), (30, 94902), (36, 79085), (45, 63268), (60, 47451), (90, 31634), (180, 15817)]