29308740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{739}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 82299840

約数和(自身を除く): 52991100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661, 739, 1322, 1478, 1983, 2217, 2644, 2956, 3305, 3695, 3966, 4434, 6610, 7390, 7932, 8868, 9915, 11085, 13220, 14780, 19830, 22170, 39660, 44340, 488479, 976958, 1465437, 1953916, 2442395, 2930874, 4884790, 5861748, 7327185, 9769580, 14654370, 29308740]

約数ペア:

[(1, 29308740), (2, 14654370), (3, 9769580), (4, 7327185), (5, 5861748), (6, 4884790), (10, 2930874), (12, 2442395), (15, 1953916), (20, 1465437), (30, 976958), (60, 488479), (661, 44340), (739, 39660), (1322, 22170), (1478, 19830), (1983, 14780), (2217, 13220), (2644, 11085), (2956, 9915), (3305, 8868), (3695, 7932), (3966, 7390), (4434, 6610)]