57340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 124992

約数和(自身を除く): 67652

約数列:

[1, 2, 4, 5, 10, 20, 47, 61, 94, 122, 188, 235, 244, 305, 470, 610, 940, 1220, 2867, 5734, 11468, 14335, 28670, 57340]

約数ペア:

[(1, 57340), (2, 28670), (4, 14335), (5, 11468), (10, 5734), (20, 2867), (47, 1220), (61, 940), (94, 610), (122, 470), (188, 305), (235, 244)]