29569880

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2377}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 66774240

約数和(自身を除く): 37204360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2377, 2488, 3110, 4754, 6220, 9508, 11885, 12440, 19016, 23770, 47540, 95080, 739247, 1478494, 2956988, 3696235, 5913976, 7392470, 14784940, 29569880]

約数ペア:

[(1, 29569880), (2, 14784940), (4, 7392470), (5, 5913976), (8, 3696235), (10, 2956988), (20, 1478494), (40, 739247), (311, 95080), (622, 47540), (1244, 23770), (1555, 19016), (2377, 12440), (2488, 11885), (3110, 9508), (4754, 6220)]