308316510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1259}}^1$

素因数の和:2182

約数の個数: 64

約数和(自身を含む): 823737600

約数和(自身を除く): 515421090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 907, 1259, 1814, 2518, 2721, 3777, 4535, 5442, 6295, 7554, 8163, 9070, 11331, 12590, 13605, 16326, 18885, 22662, 24489, 27210, 33993, 37770, 40815, 48978, 56655, 67986, 81630, 113310, 122445, 169965, 244890, 339930, 1141913, 2283826, 3425739, 5709565, 6851478, 10277217, 11419130, 17128695, 20554434, 30831651, 34257390, 51386085, 61663302, 102772170, 154158255, 308316510]

約数ペア:

[(1, 308316510), (2, 154158255), (3, 102772170), (5, 61663302), (6, 51386085), (9, 34257390), (10, 30831651), (15, 20554434), (18, 17128695), (27, 11419130), (30, 10277217), (45, 6851478), (54, 5709565), (90, 3425739), (135, 2283826), (270, 1141913), (907, 339930), (1259, 244890), (1814, 169965), (2518, 122445), (2721, 113310), (3777, 81630), (4535, 67986), (5442, 56655), (6295, 48978), (7554, 40815), (8163, 37770), (9070, 33993), (11331, 27210), (12590, 24489), (13605, 22662), (16326, 18885)]