13237230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2707}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 31976064

約数和(自身を除く): 18738834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 2707, 4890, 5414, 8121, 13535, 16242, 27070, 40605, 81210, 441241, 882482, 1323723, 2206205, 2647446, 4412410, 6618615, 13237230]

約数ペア:

[(1, 13237230), (2, 6618615), (3, 4412410), (5, 2647446), (6, 2206205), (10, 1323723), (15, 882482), (30, 441241), (163, 81210), (326, 40605), (489, 27070), (815, 16242), (978, 13535), (1630, 8121), (2445, 5414), (2707, 4890)]