155200310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1669}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 296511840

約数和(自身を除く): 141311530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 547, 1094, 1669, 2735, 3338, 5470, 8345, 9299, 16690, 18598, 28373, 46495, 56746, 92990, 141865, 283730, 912943, 1825886, 4564715, 9129430, 15520031, 31040062, 77600155, 155200310]

約数ペア:

[(1, 155200310), (2, 77600155), (5, 31040062), (10, 15520031), (17, 9129430), (34, 4564715), (85, 1825886), (170, 912943), (547, 283730), (1094, 141865), (1669, 92990), (2735, 56746), (3338, 46495), (5470, 28373), (8345, 18598), (9299, 16690)]