1970006502180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{290561431}}^1$

素因数の和:290561556

約数の個数: 48

約数和(自身を含む): 5564832545664

約数和(自身を除く): 3594826043484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 290561431, 581122862, 871684293, 1162245724, 1452807155, 1743368586, 2905614310, 3486737172, 4358421465, 5811228620, 8716842930, 17433685860, 32833441703, 65666883406, 98500325109, 131333766812, 164167208515, 197000650218, 328334417030, 394001300436, 492501625545, 656668834060, 985003251090, 1970006502180]

約数ペア:

[(1, 1970006502180), (2, 985003251090), (3, 656668834060), (4, 492501625545), (5, 394001300436), (6, 328334417030), (10, 197000650218), (12, 164167208515), (15, 131333766812), (20, 98500325109), (30, 65666883406), (60, 32833441703), (113, 17433685860), (226, 8716842930), (339, 5811228620), (452, 4358421465), (565, 3486737172), (678, 2905614310), (1130, 1743368586), (1356, 1452807155), (1695, 1162245724), (2260, 871684293), (3390, 581122862), (6780, 290561431)]