1330804090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1728317}}^1$

素因数の和:1728342

約数の個数: 32

約数和(自身を含む): 2986533504

約数和(自身を除く): 1655729414

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1728317, 3456634, 8641585, 12098219, 17283170, 19011487, 24196438, 38022974, 60491095, 95057435, 120982190, 133080409, 190114870, 266160818, 665402045, 1330804090]

約数ペア:

[(1, 1330804090), (2, 665402045), (5, 266160818), (7, 190114870), (10, 133080409), (11, 120982190), (14, 95057435), (22, 60491095), (35, 38022974), (55, 24196438), (70, 19011487), (77, 17283170), (110, 12098219), (154, 8641585), (385, 3456634), (770, 1728317)]