30747156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2137}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 79020480

約数和(自身を除く): 48273324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 218, 327, 436, 654, 1199, 1308, 2137, 2398, 3597, 4274, 4796, 6411, 7194, 8548, 12822, 14388, 23507, 25644, 47014, 70521, 94028, 141042, 232933, 282084, 465866, 698799, 931732, 1397598, 2562263, 2795196, 5124526, 7686789, 10249052, 15373578, 30747156]

約数ペア:

[(1, 30747156), (2, 15373578), (3, 10249052), (4, 7686789), (6, 5124526), (11, 2795196), (12, 2562263), (22, 1397598), (33, 931732), (44, 698799), (66, 465866), (109, 282084), (132, 232933), (218, 141042), (327, 94028), (436, 70521), (654, 47014), (1199, 25644), (1308, 23507), (2137, 14388), (2398, 12822), (3597, 8548), (4274, 7194), (4796, 6411)]