142534290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{279479}}^1$

素因数の和:279506

約数の個数: 32

約数和(自身を含む): 362206080

約数和(自身を除く): 219671790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 279479, 558958, 838437, 1397395, 1676874, 2794790, 4192185, 4751143, 8384370, 9502286, 14253429, 23755715, 28506858, 47511430, 71267145, 142534290]

約数ペア:

[(1, 142534290), (2, 71267145), (3, 47511430), (5, 28506858), (6, 23755715), (10, 14253429), (15, 9502286), (17, 8384370), (30, 4751143), (34, 4192185), (51, 2794790), (85, 1676874), (102, 1397395), (170, 838437), (255, 558958), (510, 279479)]