58859260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 128066400

約数和(自身を除く): 69207140

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 89, 172, 178, 215, 356, 430, 445, 769, 860, 890, 1538, 1780, 3076, 3827, 3845, 7654, 7690, 15308, 15380, 19135, 33067, 38270, 66134, 68441, 76540, 132268, 136882, 165335, 273764, 330670, 342205, 661340, 684410, 1368820, 2942963, 5885926, 11771852, 14714815, 29429630, 58859260]

約数ペア:

[(1, 58859260), (2, 29429630), (4, 14714815), (5, 11771852), (10, 5885926), (20, 2942963), (43, 1368820), (86, 684410), (89, 661340), (172, 342205), (178, 330670), (215, 273764), (356, 165335), (430, 136882), (445, 132268), (769, 76540), (860, 68441), (890, 66134), (1538, 38270), (1780, 33067), (3076, 19135), (3827, 15380), (3845, 15308), (7654, 7690)]