16208370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 43597440

約数和(自身を除く): 27389070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 173, 270, 346, 347, 519, 694, 865, 1038, 1041, 1557, 1730, 1735, 2082, 2595, 3114, 3123, 3470, 4671, 5190, 5205, 6246, 7785, 9342, 9369, 10410, 15570, 15615, 18738, 23355, 31230, 46710, 46845, 60031, 93690, 120062, 180093, 300155, 360186, 540279, 600310, 900465, 1080558, 1620837, 1800930, 2701395, 3241674, 5402790, 8104185, 16208370]

約数ペア:

[(1, 16208370), (2, 8104185), (3, 5402790), (5, 3241674), (6, 2701395), (9, 1800930), (10, 1620837), (15, 1080558), (18, 900465), (27, 600310), (30, 540279), (45, 360186), (54, 300155), (90, 180093), (135, 120062), (173, 93690), (270, 60031), (346, 46845), (347, 46710), (519, 31230), (694, 23355), (865, 18738), (1038, 15615), (1041, 15570), (1557, 10410), (1730, 9369), (1735, 9342), (2082, 7785), (2595, 6246), (3114, 5205), (3123, 5190), (3470, 4671)]