30243374

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 55593216

約数和(自身を除く): 25349842

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 1162, 1411, 1531, 2822, 3062, 9877, 10717, 19754, 21434, 26027, 52054, 127073, 182189, 254146, 364378, 889511, 1779022, 2160241, 4320482, 15121687, 30243374]

約数ペア:

[(1, 30243374), (2, 15121687), (7, 4320482), (14, 2160241), (17, 1779022), (34, 889511), (83, 364378), (119, 254146), (166, 182189), (238, 127073), (581, 52054), (1162, 26027), (1411, 21434), (1531, 19754), (2822, 10717), (3062, 9877)]