30746324

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1523}}^1$

素因数の和:1644

約数の個数: 36

約数和(自身を含む): 63239904

約数和(自身を除く): 32493580

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 1523, 2884, 3046, 5047, 6092, 10094, 10661, 20188, 21322, 42644, 74627, 149254, 156869, 298508, 313738, 627476, 1098083, 2196166, 4392332, 7686581, 15373162, 30746324]

約数ペア:

[(1, 30746324), (2, 15373162), (4, 7686581), (7, 4392332), (14, 2196166), (28, 1098083), (49, 627476), (98, 313738), (103, 298508), (196, 156869), (206, 149254), (412, 74627), (721, 42644), (1442, 21322), (1523, 20188), (2884, 10661), (3046, 10094), (5047, 6092)]