2531300510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{35537}}^1$

素因数の和:35980

約数の個数: 32

約数和(自身を含む): 4836011040

約数和(自身を除く): 2304710530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 419, 838, 2095, 4190, 7123, 14246, 35537, 35615, 71074, 71230, 177685, 355370, 604129, 1208258, 3020645, 6041290, 14890003, 29780006, 74450015, 148900030, 253130051, 506260102, 1265650255, 2531300510]

約数ペア:

[(1, 2531300510), (2, 1265650255), (5, 506260102), (10, 253130051), (17, 148900030), (34, 74450015), (85, 29780006), (170, 14890003), (419, 6041290), (838, 3020645), (2095, 1208258), (4190, 604129), (7123, 355370), (14246, 177685), (35537, 71230), (35615, 71074)]