1606930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 3193344

約数和(自身を除く): 1586414

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 263, 470, 526, 611, 1222, 1315, 2630, 3055, 3419, 6110, 6838, 12361, 17095, 24722, 34190, 61805, 123610, 160693, 321386, 803465, 1606930]

約数ペア:

[(1, 1606930), (2, 803465), (5, 321386), (10, 160693), (13, 123610), (26, 61805), (47, 34190), (65, 24722), (94, 17095), (130, 12361), (235, 6838), (263, 6110), (470, 3419), (526, 3055), (611, 2630), (1222, 1315)]