15693698940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{212479}}^1$

素因数の和:213722

約数の個数: 48

約数和(自身を含む): 43978260480

約数和(自身を除く): 28284561540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1231, 2462, 3693, 4924, 6155, 7386, 12310, 14772, 18465, 24620, 36930, 73860, 212479, 424958, 637437, 849916, 1062395, 1274874, 2124790, 2549748, 3187185, 4249580, 6374370, 12748740, 261561649, 523123298, 784684947, 1046246596, 1307808245, 1569369894, 2615616490, 3138739788, 3923424735, 5231232980, 7846849470, 15693698940]

約数ペア:

[(1, 15693698940), (2, 7846849470), (3, 5231232980), (4, 3923424735), (5, 3138739788), (6, 2615616490), (10, 1569369894), (12, 1307808245), (15, 1046246596), (20, 784684947), (30, 523123298), (60, 261561649), (1231, 12748740), (2462, 6374370), (3693, 4249580), (4924, 3187185), (6155, 2549748), (7386, 2124790), (12310, 1274874), (14772, 1062395), (18465, 849916), (24620, 637437), (36930, 424958), (73860, 212479)]