58997720

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34301}}^1$

素因数の和:34355

約数の個数: 32

約数和(自身を含む): 135835920

約数和(自身を除く): 76838200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 34301, 68602, 137204, 171505, 274408, 343010, 686020, 1372040, 1474943, 2949886, 5899772, 7374715, 11799544, 14749430, 29498860, 58997720]

約数ペア:

[(1, 58997720), (2, 29498860), (4, 14749430), (5, 11799544), (8, 7374715), (10, 5899772), (20, 2949886), (40, 1474943), (43, 1372040), (86, 686020), (172, 343010), (215, 274408), (344, 171505), (430, 137204), (860, 68602), (1720, 34301)]