15306174

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 36036000

約数和(自身を除く): 20729826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 439, 447, 878, 894, 1317, 1341, 1937, 2634, 2682, 3874, 3951, 5707, 5811, 7902, 11414, 11622, 17121, 17433, 34242, 34866, 51363, 65411, 102726, 130822, 196233, 392466, 588699, 850343, 1177398, 1700686, 2551029, 5102058, 7653087, 15306174]

約数ペア:

[(1, 15306174), (2, 7653087), (3, 5102058), (6, 2551029), (9, 1700686), (13, 1177398), (18, 850343), (26, 588699), (39, 392466), (78, 196233), (117, 130822), (149, 102726), (234, 65411), (298, 51363), (439, 34866), (447, 34242), (878, 17433), (894, 17121), (1317, 11622), (1341, 11414), (1937, 7902), (2634, 5811), (2682, 5707), (3874, 3951)]