30463456

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1987

約数の個数: 48

約数和(自身を含む): 65726640

約数和(自身を除く): 35263184

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1931, 1972, 3862, 3944, 7724, 7888, 15448, 15776, 30896, 32827, 55999, 61792, 65654, 111998, 131308, 223996, 262616, 447992, 525232, 895984, 951983, 1050464, 1791968, 1903966, 3807932, 7615864, 15231728, 30463456]

約数ペア:

[(1, 30463456), (2, 15231728), (4, 7615864), (8, 3807932), (16, 1903966), (17, 1791968), (29, 1050464), (32, 951983), (34, 895984), (58, 525232), (68, 447992), (116, 262616), (136, 223996), (232, 131308), (272, 111998), (464, 65654), (493, 61792), (544, 55999), (928, 32827), (986, 30896), (1931, 15776), (1972, 15448), (3862, 7888), (3944, 7724)]