220874370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433087}}^1$

素因数の和:433114

約数の個数: 32

約数和(自身を含む): 561282048

約数和(自身を除く): 340407678

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 433087, 866174, 1299261, 2165435, 2598522, 4330870, 6496305, 7362479, 12992610, 14724958, 22087437, 36812395, 44174874, 73624790, 110437185, 220874370]

約数ペア:

[(1, 220874370), (2, 110437185), (3, 73624790), (5, 44174874), (6, 36812395), (10, 22087437), (15, 14724958), (17, 12992610), (30, 7362479), (34, 6496305), (51, 4330870), (85, 2598522), (102, 2165435), (170, 1299261), (255, 866174), (510, 433087)]