30751908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21179}}^1$

素因数の和:21208

約数の個数: 36

約数和(自身を含む): 78874320

約数和(自身を除く): 48122412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 21179, 42358, 63537, 84716, 127074, 232969, 254148, 465938, 698907, 931876, 1397814, 2562659, 2795628, 5125318, 7687977, 10250636, 15375954, 30751908]

約数ペア:

[(1, 30751908), (2, 15375954), (3, 10250636), (4, 7687977), (6, 5125318), (11, 2795628), (12, 2562659), (22, 1397814), (33, 931876), (44, 698907), (66, 465938), (121, 254148), (132, 232969), (242, 127074), (363, 84716), (484, 63537), (726, 42358), (1452, 21179)]