385877370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{20983}}^1$

素因数の和:21606

約数の個数: 32

約数和(自身を含む): 927660672

約数和(自身を除く): 541783302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 613, 1226, 1839, 3065, 3678, 6130, 9195, 18390, 20983, 41966, 62949, 104915, 125898, 209830, 314745, 629490, 12862579, 25725158, 38587737, 64312895, 77175474, 128625790, 192938685, 385877370]

約数ペア:

[(1, 385877370), (2, 192938685), (3, 128625790), (5, 77175474), (6, 64312895), (10, 38587737), (15, 25725158), (30, 12862579), (613, 629490), (1226, 314745), (1839, 209830), (3065, 125898), (3678, 104915), (6130, 62949), (9195, 41966), (18390, 20983)]