242564330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{7393}}^1$

素因数の和:7610

約数の個数: 32

約数和(自身を含む): 464757264

約数和(自身を除く): 222192934

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 3281, 6562, 7393, 14786, 16405, 32810, 36965, 73930, 125681, 251362, 628405, 1256810, 1426849, 2853698, 7134245, 14268490, 24256433, 48512866, 121282165, 242564330]

約数ペア:

[(1, 242564330), (2, 121282165), (5, 48512866), (10, 24256433), (17, 14268490), (34, 7134245), (85, 2853698), (170, 1426849), (193, 1256810), (386, 628405), (965, 251362), (1930, 125681), (3281, 73930), (6562, 36965), (7393, 32810), (14786, 16405)]