231293330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{8147}}^1$

素因数の和:8338

約数の個数: 32

約数和(自身を含む): 443511936

約数和(自身を除く): 212218606

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1670, 2839, 5678, 8147, 14195, 16294, 28390, 40735, 81470, 138499, 276998, 692495, 1360549, 1384990, 2721098, 6802745, 13605490, 23129333, 46258666, 115646665, 231293330]

約数ペア:

[(1, 231293330), (2, 115646665), (5, 46258666), (10, 23129333), (17, 13605490), (34, 6802745), (85, 2721098), (167, 1384990), (170, 1360549), (334, 692495), (835, 276998), (1670, 138499), (2839, 81470), (5678, 40735), (8147, 28390), (14195, 16294)]