87937770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{172427}}^1$

素因数の和:172454

約数の個数: 32

約数和(自身を含む): 223466688

約数和(自身を除く): 135528918

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 172427, 344854, 517281, 862135, 1034562, 1724270, 2586405, 2931259, 5172810, 5862518, 8793777, 14656295, 17587554, 29312590, 43968885, 87937770]

約数ペア:

[(1, 87937770), (2, 43968885), (3, 29312590), (5, 17587554), (6, 14656295), (10, 8793777), (15, 5862518), (17, 5172810), (30, 2931259), (34, 2586405), (51, 1724270), (85, 1034562), (102, 862135), (170, 517281), (255, 344854), (510, 172427)]