30805837215

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1180979}}^1$

素因数の和:1181071

約数の個数: 32

約数和(自身を含む): 51698580480

約数和(自身を除く): 20892743265

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 555, 705, 1739, 5217, 8695, 26085, 1180979, 3542937, 5904895, 17714685, 43696223, 55506013, 131088669, 166518039, 218481115, 277530065, 655443345, 832590195, 2053722481, 6161167443, 10268612405, 30805837215]

約数ペア:

[(1, 30805837215), (3, 10268612405), (5, 6161167443), (15, 2053722481), (37, 832590195), (47, 655443345), (111, 277530065), (141, 218481115), (185, 166518039), (235, 131088669), (555, 55506013), (705, 43696223), (1739, 17714685), (5217, 5904895), (8695, 3542937), (26085, 1180979)]