50811690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2063}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 122155776

約数和(自身を除く): 71344086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2063, 2463, 4105, 4126, 4926, 6189, 8210, 10315, 12315, 12378, 20630, 24630, 30945, 61890, 1693723, 3387446, 5081169, 8468615, 10162338, 16937230, 25405845, 50811690]

約数ペア:

[(1, 50811690), (2, 25405845), (3, 16937230), (5, 10162338), (6, 8468615), (10, 5081169), (15, 3387446), (30, 1693723), (821, 61890), (1642, 30945), (2063, 24630), (2463, 20630), (4105, 12378), (4126, 12315), (4926, 10315), (6189, 8210)]