29685340

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5477}}^1$

素因数の和:5757

約数の個数: 24

約数和(自身を含む): 62580672

約数和(自身を除く): 32895332

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 5477, 10954, 21908, 27385, 54770, 109540, 1484267, 2968534, 5937068, 7421335, 14842670, 29685340]

約数ペア:

[(1, 29685340), (2, 14842670), (4, 7421335), (5, 5937068), (10, 2968534), (20, 1484267), (271, 109540), (542, 54770), (1084, 27385), (1355, 21908), (2710, 10954), (5420, 5477)]