519044340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{508867}}^1$

素因数の和:508896

約数の個数: 48

約数和(自身を含む): 1538816832

約数和(自身を除く): 1019772492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 508867, 1017734, 1526601, 2035468, 2544335, 3053202, 5088670, 6106404, 7633005, 8650739, 10177340, 15266010, 17301478, 25952217, 30532020, 34602956, 43253695, 51904434, 86507390, 103808868, 129761085, 173014780, 259522170, 519044340]

約数ペア:

[(1, 519044340), (2, 259522170), (3, 173014780), (4, 129761085), (5, 103808868), (6, 86507390), (10, 51904434), (12, 43253695), (15, 34602956), (17, 30532020), (20, 25952217), (30, 17301478), (34, 15266010), (51, 10177340), (60, 8650739), (68, 7633005), (85, 6106404), (102, 5088670), (170, 3053202), (204, 2544335), (255, 2035468), (340, 1526601), (510, 1017734), (1020, 508867)]