5557561460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{135089}}^1$

素因数の和:135137

約数の個数: 72

約数和(自身を含む): 13583029320

約数和(自身を除く): 8025467860

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 748, 935, 1210, 1870, 2057, 2420, 3740, 4114, 8228, 10285, 20570, 41140, 135089, 270178, 540356, 675445, 1350890, 1485979, 2296513, 2701780, 2971958, 4593026, 5943916, 7429895, 9186052, 11482565, 14859790, 16345769, 22965130, 25261643, 29719580, 32691538, 45930260, 50523286, 65383076, 81728845, 101046572, 126308215, 163457690, 252616430, 277878073, 326915380, 505232860, 555756146, 1111512292, 1389390365, 2778780730, 5557561460]

約数ペア:

[(1, 5557561460), (2, 2778780730), (4, 1389390365), (5, 1111512292), (10, 555756146), (11, 505232860), (17, 326915380), (20, 277878073), (22, 252616430), (34, 163457690), (44, 126308215), (55, 101046572), (68, 81728845), (85, 65383076), (110, 50523286), (121, 45930260), (170, 32691538), (187, 29719580), (220, 25261643), (242, 22965130), (340, 16345769), (374, 14859790), (484, 11482565), (605, 9186052), (748, 7429895), (935, 5943916), (1210, 4593026), (1870, 2971958), (2057, 2701780), (2420, 2296513), (3740, 1485979), (4114, 1350890), (8228, 675445), (10285, 540356), (20570, 270178), (41140, 135089)]