29118380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30977}}^1$

素因数の和:31033

約数の個数: 24

約数和(自身を含む): 62451648

約数和(自身を除く): 33333268

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 30977, 61954, 123908, 154885, 309770, 619540, 1455919, 2911838, 5823676, 7279595, 14559190, 29118380]

約数ペア:

[(1, 29118380), (2, 14559190), (4, 7279595), (5, 5823676), (10, 2911838), (20, 1455919), (47, 619540), (94, 309770), (188, 154885), (235, 123908), (470, 61954), (940, 30977)]