16332660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2973

約数の個数: 72

約数和(自身を含む): 51158016

約数和(自身を除く): 34825356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 2927, 5580, 5854, 8781, 11708, 14635, 17562, 26343, 29270, 35124, 43905, 52686, 58540, 87810, 90737, 105372, 131715, 175620, 181474, 263430, 272211, 362948, 453685, 526860, 544422, 816633, 907370, 1088844, 1361055, 1633266, 1814740, 2722110, 3266532, 4083165, 5444220, 8166330, 16332660]

約数ペア:

[(1, 16332660), (2, 8166330), (3, 5444220), (4, 4083165), (5, 3266532), (6, 2722110), (9, 1814740), (10, 1633266), (12, 1361055), (15, 1088844), (18, 907370), (20, 816633), (30, 544422), (31, 526860), (36, 453685), (45, 362948), (60, 272211), (62, 263430), (90, 181474), (93, 175620), (124, 131715), (155, 105372), (180, 90737), (186, 87810), (279, 58540), (310, 52686), (372, 43905), (465, 35124), (558, 29270), (620, 26343), (930, 17562), (1116, 14635), (1395, 11708), (1860, 8781), (2790, 5854), (2927, 5580)]