30619386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{243011}}^1$

素因数の和:243026

約数の個数: 24

約数和(自身を含む): 75819744

約数和(自身を除く): 45200358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 243011, 486022, 729033, 1458066, 1701077, 2187099, 3402154, 4374198, 5103231, 10206462, 15309693, 30619386]

約数ペア:

[(1, 30619386), (2, 15309693), (3, 10206462), (6, 5103231), (7, 4374198), (9, 3402154), (14, 2187099), (18, 1701077), (21, 1458066), (42, 729033), (63, 486022), (126, 243011)]