4466820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 12640320

約数和(自身を除く): 8173500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 683, 1090, 1308, 1366, 1635, 2049, 2180, 2732, 3270, 3415, 4098, 6540, 6830, 8196, 10245, 13660, 20490, 40980, 74447, 148894, 223341, 297788, 372235, 446682, 744470, 893364, 1116705, 1488940, 2233410, 4466820]

約数ペア:

[(1, 4466820), (2, 2233410), (3, 1488940), (4, 1116705), (5, 893364), (6, 744470), (10, 446682), (12, 372235), (15, 297788), (20, 223341), (30, 148894), (60, 74447), (109, 40980), (218, 20490), (327, 13660), (436, 10245), (545, 8196), (654, 6830), (683, 6540), (1090, 4098), (1308, 3415), (1366, 3270), (1635, 2732), (2049, 2180)]