315047230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{50087}}^1$

素因数の和:50148

約数の個数: 32

約数和(自身を含む): 616683456

約数和(自身を除く): 301636226

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 50087, 100174, 250435, 500870, 851479, 1702958, 1853219, 3706438, 4257395, 8514790, 9266095, 18532190, 31504723, 63009446, 157523615, 315047230]

約数ペア:

[(1, 315047230), (2, 157523615), (5, 63009446), (10, 31504723), (17, 18532190), (34, 9266095), (37, 8514790), (74, 4257395), (85, 3706438), (170, 1853219), (185, 1702958), (370, 851479), (629, 500870), (1258, 250435), (3145, 100174), (6290, 50087)]