508727110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{7549}}^1$

素因数の和:7872

約数の個数: 32

約数和(自身を含む): 958910400

約数和(自身を除く): 450183290

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 293, 586, 1465, 2930, 6739, 7549, 13478, 15098, 33695, 37745, 67390, 75490, 173627, 347254, 868135, 1736270, 2211857, 4423714, 11059285, 22118570, 50872711, 101745422, 254363555, 508727110]

約数ペア:

[(1, 508727110), (2, 254363555), (5, 101745422), (10, 50872711), (23, 22118570), (46, 11059285), (115, 4423714), (230, 2211857), (293, 1736270), (586, 868135), (1465, 347254), (2930, 173627), (6739, 75490), (7549, 67390), (13478, 37745), (15098, 33695)]