85816410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{6637}}^1$

素因数の和:7078

約数の個数: 32

約数和(自身を含む): 206468352

約数和(自身を除く): 120651942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6465, 6637, 12930, 13274, 19911, 33185, 39822, 66370, 99555, 199110, 2860547, 5721094, 8581641, 14302735, 17163282, 28605470, 42908205, 85816410]

約数ペア:

[(1, 85816410), (2, 42908205), (3, 28605470), (5, 17163282), (6, 14302735), (10, 8581641), (15, 5721094), (30, 2860547), (431, 199110), (862, 99555), (1293, 66370), (2155, 39822), (2586, 33185), (4310, 19911), (6465, 13274), (6637, 12930)]