3951036780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6947}}^1\times {\mathrm{9479}}^1$

素因数の和:16438

約数の個数: 48

約数和(自身を含む): 11065662720

約数和(自身を除く): 7114625940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6947, 9479, 13894, 18958, 20841, 27788, 28437, 34735, 37916, 41682, 47395, 56874, 69470, 83364, 94790, 104205, 113748, 138940, 142185, 189580, 208410, 284370, 416820, 568740, 65850613, 131701226, 197551839, 263402452, 329253065, 395103678, 658506130, 790207356, 987759195, 1317012260, 1975518390, 3951036780]

約数ペア:

[(1, 3951036780), (2, 1975518390), (3, 1317012260), (4, 987759195), (5, 790207356), (6, 658506130), (10, 395103678), (12, 329253065), (15, 263402452), (20, 197551839), (30, 131701226), (60, 65850613), (6947, 568740), (9479, 416820), (13894, 284370), (18958, 208410), (20841, 189580), (27788, 142185), (28437, 138940), (34735, 113748), (37916, 104205), (41682, 94790), (47395, 83364), (56874, 69470)]