30734928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{30491}}^1$

素因数の和:30512

約数の個数: 60

約数和(自身を含む): 98306208

約数和(自身を除く): 67571280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 30491, 60982, 91473, 121964, 182946, 213437, 243928, 274419, 365892, 426874, 487856, 548838, 640311, 731784, 853748, 1097676, 1280622, 1463568, 1707496, 1920933, 2195352, 2561244, 3414992, 3841866, 4390704, 5122488, 7683732, 10244976, 15367464, 30734928]

約数ペア:

[(1, 30734928), (2, 15367464), (3, 10244976), (4, 7683732), (6, 5122488), (7, 4390704), (8, 3841866), (9, 3414992), (12, 2561244), (14, 2195352), (16, 1920933), (18, 1707496), (21, 1463568), (24, 1280622), (28, 1097676), (36, 853748), (42, 731784), (48, 640311), (56, 548838), (63, 487856), (72, 426874), (84, 365892), (112, 274419), (126, 243928), (144, 213437), (168, 182946), (252, 121964), (336, 91473), (504, 60982), (1008, 30491)]