6940980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{38561}}^1$

素因数の和:38576

約数の個数: 36

約数和(自身を含む): 21054852

約数和(自身を除く): 14113872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 38561, 77122, 115683, 154244, 192805, 231366, 347049, 385610, 462732, 578415, 694098, 771220, 1156830, 1388196, 1735245, 2313660, 3470490, 6940980]

約数ペア:

[(1, 6940980), (2, 3470490), (3, 2313660), (4, 1735245), (5, 1388196), (6, 1156830), (9, 771220), (10, 694098), (12, 578415), (15, 462732), (18, 385610), (20, 347049), (30, 231366), (36, 192805), (45, 154244), (60, 115683), (90, 77122), (180, 38561)]