26779470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30781}}^1$

素因数の和:30820

約数の個数: 32

約数和(自身を含む): 66489120

約数和(自身を除く): 39709650

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 30781, 61562, 92343, 153905, 184686, 307810, 461715, 892649, 923430, 1785298, 2677947, 4463245, 5355894, 8926490, 13389735, 26779470]

約数ペア:

[(1, 26779470), (2, 13389735), (3, 8926490), (5, 5355894), (6, 4463245), (10, 2677947), (15, 1785298), (29, 923430), (30, 892649), (58, 461715), (87, 307810), (145, 184686), (174, 153905), (290, 92343), (435, 61562), (870, 30781)]