5657860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 13095936

約数和(自身を除く): 7438076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 463, 470, 611, 926, 940, 1222, 1852, 2315, 2444, 3055, 4630, 6019, 6110, 9260, 12038, 12220, 21761, 24076, 30095, 43522, 60190, 87044, 108805, 120380, 217610, 282893, 435220, 565786, 1131572, 1414465, 2828930, 5657860]

約数ペア:

[(1, 5657860), (2, 2828930), (4, 1414465), (5, 1131572), (10, 565786), (13, 435220), (20, 282893), (26, 217610), (47, 120380), (52, 108805), (65, 87044), (94, 60190), (130, 43522), (188, 30095), (235, 24076), (260, 21761), (463, 12220), (470, 12038), (611, 9260), (926, 6110), (940, 6019), (1222, 4630), (1852, 3055), (2315, 2444)]