50720790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1690693}}^1$

素因数の和:1690703

約数の個数: 16

約数和(自身を含む): 121729968

約数和(自身を除く): 71009178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1690693, 3381386, 5072079, 8453465, 10144158, 16906930, 25360395, 50720790]

約数ペア:

[(1, 50720790), (2, 25360395), (3, 16906930), (5, 10144158), (6, 8453465), (10, 5072079), (15, 3381386), (30, 1690693)]