576630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 1544400

約数和(自身を除く): 967770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 149, 215, 258, 298, 387, 430, 447, 645, 745, 774, 894, 1290, 1341, 1490, 1935, 2235, 2682, 3870, 4470, 6407, 6705, 12814, 13410, 19221, 32035, 38442, 57663, 64070, 96105, 115326, 192210, 288315, 576630]

約数ペア:

[(1, 576630), (2, 288315), (3, 192210), (5, 115326), (6, 96105), (9, 64070), (10, 57663), (15, 38442), (18, 32035), (30, 19221), (43, 13410), (45, 12814), (86, 6705), (90, 6407), (129, 4470), (149, 3870), (215, 2682), (258, 2235), (298, 1935), (387, 1490), (430, 1341), (447, 1290), (645, 894), (745, 774)]