34474720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{30781}}^1$

素因数の和:30803

約数の個数: 48

約数和(自身を含む): 93084768

約数和(自身を除く): 58610048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 30781, 61562, 123124, 153905, 215467, 246248, 307810, 430934, 492496, 615620, 861868, 984992, 1077335, 1231240, 1723736, 2154670, 2462480, 3447472, 4309340, 4924960, 6894944, 8618680, 17237360, 34474720]

約数ペア:

[(1, 34474720), (2, 17237360), (4, 8618680), (5, 6894944), (7, 4924960), (8, 4309340), (10, 3447472), (14, 2462480), (16, 2154670), (20, 1723736), (28, 1231240), (32, 1077335), (35, 984992), (40, 861868), (56, 615620), (70, 492496), (80, 430934), (112, 307810), (140, 246248), (160, 215467), (224, 153905), (280, 123124), (560, 61562), (1120, 30781)]