86961570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{2099}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 208958400

約数和(自身を除く): 121996830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1381, 2099, 2762, 4143, 4198, 6297, 6905, 8286, 10495, 12594, 13810, 20715, 20990, 31485, 41430, 62970, 2898719, 5797438, 8696157, 14493595, 17392314, 28987190, 43480785, 86961570]

約数ペア:

[(1, 86961570), (2, 43480785), (3, 28987190), (5, 17392314), (6, 14493595), (10, 8696157), (15, 5797438), (30, 2898719), (1381, 62970), (2099, 41430), (2762, 31485), (4143, 20990), (4198, 20715), (6297, 13810), (6905, 12594), (8286, 10495)]