30794841

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 57003648

約数和(自身を除く): 26208807

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 231, 259, 333, 407, 693, 777, 1201, 1221, 2331, 2849, 3603, 3663, 8407, 8547, 10809, 13211, 25221, 25641, 39633, 44437, 75663, 92477, 118899, 133311, 277431, 311059, 399933, 488807, 832293, 933177, 1466421, 2799531, 3421649, 4399263, 10264947, 30794841]

約数ペア:

[(1, 30794841), (3, 10264947), (7, 4399263), (9, 3421649), (11, 2799531), (21, 1466421), (33, 933177), (37, 832293), (63, 488807), (77, 399933), (99, 311059), (111, 277431), (231, 133311), (259, 118899), (333, 92477), (407, 75663), (693, 44437), (777, 39633), (1201, 25641), (1221, 25221), (2331, 13211), (2849, 10809), (3603, 8547), (3663, 8407)]