30331318653

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1\times {\mathrm{1201}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 45424782000

約数和(自身を除く): 15093463347

約数列:

[1, 3, 9, 37, 111, 149, 333, 447, 509, 1201, 1341, 1527, 3603, 4581, 5513, 10809, 16539, 18833, 44437, 49617, 56499, 75841, 133311, 169497, 178949, 227523, 399933, 536847, 611309, 682569, 1610541, 1833927, 2806117, 5501781, 6621113, 8418351, 19863339, 22618433, 25255053, 59590017, 67855299, 91085041, 203565897, 273255123, 819765369, 3370146517, 10110439551, 30331318653]

約数ペア:

[(1, 30331318653), (3, 10110439551), (9, 3370146517), (37, 819765369), (111, 273255123), (149, 203565897), (333, 91085041), (447, 67855299), (509, 59590017), (1201, 25255053), (1341, 22618433), (1527, 19863339), (3603, 8418351), (4581, 6621113), (5513, 5501781), (10809, 2806117), (16539, 1833927), (18833, 1610541), (44437, 682569), (49617, 611309), (56499, 536847), (75841, 399933), (133311, 227523), (169497, 178949)]