53319952510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{286651}}^1$

素因数の和:286777

約数の個数: 64

約数和(自身を含む): 111450297600

約数和(自身を除く): 58130345090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 89, 95, 110, 178, 190, 209, 418, 445, 890, 979, 1045, 1691, 1958, 2090, 3382, 4895, 8455, 9790, 16910, 18601, 37202, 93005, 186010, 286651, 573302, 1433255, 2866510, 3153161, 5446369, 6306322, 10892738, 15765805, 25511939, 27231845, 31531610, 51023878, 54463690, 59910059, 119820118, 127559695, 255119390, 280631329, 299550295, 484726841, 561262658, 599100590, 969453682, 1403156645, 2423634205, 2806313290, 4847268410, 5331995251, 10663990502, 26659976255, 53319952510]

約数ペア:

[(1, 53319952510), (2, 26659976255), (5, 10663990502), (10, 5331995251), (11, 4847268410), (19, 2806313290), (22, 2423634205), (38, 1403156645), (55, 969453682), (89, 599100590), (95, 561262658), (110, 484726841), (178, 299550295), (190, 280631329), (209, 255119390), (418, 127559695), (445, 119820118), (890, 59910059), (979, 54463690), (1045, 51023878), (1691, 31531610), (1958, 27231845), (2090, 25511939), (3382, 15765805), (4895, 10892738), (8455, 6306322), (9790, 5446369), (16910, 3153161), (18601, 2866510), (37202, 1433255), (93005, 573302), (186010, 286651)]