808224630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{41257}}^1$

素因数の和:41920

約数の個数: 32

約数和(自身を含む): 1942756704

約数和(自身を除く): 1134532074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1959, 3265, 3918, 6530, 9795, 19590, 41257, 82514, 123771, 206285, 247542, 412570, 618855, 1237710, 26940821, 53881642, 80822463, 134704105, 161644926, 269408210, 404112315, 808224630]

約数ペア:

[(1, 808224630), (2, 404112315), (3, 269408210), (5, 161644926), (6, 134704105), (10, 80822463), (15, 53881642), (30, 26940821), (653, 1237710), (1306, 618855), (1959, 412570), (3265, 247542), (3918, 206285), (6530, 123771), (9795, 82514), (19590, 41257)]