155384310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{65563}}^1$

素因数の和:65652

約数の個数: 32

約数和(自身を含む): 377648640

約数和(自身を除く): 222264330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 65563, 131126, 196689, 327815, 393378, 655630, 983445, 1966890, 5179477, 10358954, 15538431, 25897385, 31076862, 51794770, 77692155, 155384310]

約数ペア:

[(1, 155384310), (2, 77692155), (3, 51794770), (5, 31076862), (6, 25897385), (10, 15538431), (15, 10358954), (30, 5179477), (79, 1966890), (158, 983445), (237, 655630), (395, 393378), (474, 327815), (790, 196689), (1185, 131126), (2370, 65563)]