4480451190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3191}}^1\times {\mathrm{15601}}^1$

素因数の和:18805

約数の個数: 48

約数和(自身を含む): 11653570656

約数和(自身を除く): 7173119466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3191, 6382, 9573, 15601, 15955, 19146, 28719, 31202, 31910, 46803, 47865, 57438, 78005, 93606, 95730, 140409, 143595, 156010, 234015, 280818, 287190, 468030, 702045, 1404090, 49782791, 99565582, 149348373, 248913955, 298696746, 448045119, 497827910, 746741865, 896090238, 1493483730, 2240225595, 4480451190]

約数ペア:

[(1, 4480451190), (2, 2240225595), (3, 1493483730), (5, 896090238), (6, 746741865), (9, 497827910), (10, 448045119), (15, 298696746), (18, 248913955), (30, 149348373), (45, 99565582), (90, 49782791), (3191, 1404090), (6382, 702045), (9573, 468030), (15601, 287190), (15955, 280818), (19146, 234015), (28719, 156010), (31202, 143595), (31910, 140409), (46803, 95730), (47865, 93606), (57438, 78005)]