142362930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{279143}}^1$

素因数の和:279170

約数の個数: 32

約数和(自身を含む): 361770624

約数和(自身を除く): 219407694

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 279143, 558286, 837429, 1395715, 1674858, 2791430, 4187145, 4745431, 8374290, 9490862, 14236293, 23727155, 28472586, 47454310, 71181465, 142362930]

約数ペア:

[(1, 142362930), (2, 71181465), (3, 47454310), (5, 28472586), (6, 23727155), (10, 14236293), (15, 9490862), (17, 8374290), (30, 4745431), (34, 4187145), (51, 2791430), (85, 1674858), (102, 1395715), (170, 837429), (255, 558286), (510, 279143)]