29390840

素因数分解:

$2^3\times 5^1\times {\mathrm{734771}}^1$

素因数の和:734782

約数の個数: 16

約数和(自身を含む): 66129480

約数和(自身を除く): 36738640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 734771, 1469542, 2939084, 3673855, 5878168, 7347710, 14695420, 29390840]

約数ペア:

[(1, 29390840), (2, 14695420), (4, 7347710), (5, 5878168), (8, 3673855), (10, 2939084), (20, 1469542), (40, 734771)]