30917196

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{7879}}^1$

素因数の和:7998

約数の個数: 36

約数和(自身を含む): 78878800

約数和(自身を除く): 47961604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 7879, 15758, 23637, 31516, 47274, 70911, 94548, 141822, 283644, 858811, 1717622, 2576433, 3435244, 5152866, 7729299, 10305732, 15458598, 30917196]

約数ペア:

[(1, 30917196), (2, 15458598), (3, 10305732), (4, 7729299), (6, 5152866), (9, 3435244), (12, 2576433), (18, 1717622), (36, 858811), (109, 283644), (218, 141822), (327, 94548), (436, 70911), (654, 47274), (981, 31516), (1308, 23637), (1962, 15758), (3924, 7879)]