51907710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{7759}}^1$

素因数の和:7992

約数の個数: 32

約数和(自身を含む): 125153280

約数和(自身を除く): 73245570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 7759, 15518, 23277, 38795, 46554, 77590, 116385, 232770, 1730257, 3460514, 5190771, 8651285, 10381542, 17302570, 25953855, 51907710]

約数ペア:

[(1, 51907710), (2, 25953855), (3, 17302570), (5, 10381542), (6, 8651285), (10, 5190771), (15, 3460514), (30, 1730257), (223, 232770), (446, 116385), (669, 77590), (1115, 46554), (1338, 38795), (2230, 23277), (3345, 15518), (6690, 7759)]