82228620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1511}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 230646528

約数和(自身を除く): 148417908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1511, 1814, 2721, 3022, 3628, 4533, 4535, 5442, 6044, 7555, 9066, 9070, 10884, 13605, 15110, 18132, 18140, 22665, 27210, 30220, 45330, 54420, 90660, 1370477, 2740954, 4111431, 5481908, 6852385, 8222862, 13704770, 16445724, 20557155, 27409540, 41114310, 82228620]

約数ペア:

[(1, 82228620), (2, 41114310), (3, 27409540), (4, 20557155), (5, 16445724), (6, 13704770), (10, 8222862), (12, 6852385), (15, 5481908), (20, 4111431), (30, 2740954), (60, 1370477), (907, 90660), (1511, 54420), (1814, 45330), (2721, 30220), (3022, 27210), (3628, 22665), (4533, 18140), (4535, 18132), (5442, 15110), (6044, 13605), (7555, 10884), (9066, 9070)]