105697570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 221045760

約数和(自身を除く): 115348190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 103, 110, 190, 206, 209, 418, 491, 515, 982, 1030, 1045, 1133, 1957, 2090, 2266, 2455, 3914, 4910, 5401, 5665, 9329, 9785, 10802, 11330, 18658, 19570, 21527, 27005, 43054, 46645, 50573, 54010, 93290, 101146, 102619, 107635, 205238, 215270, 252865, 505730, 513095, 556303, 960887, 1026190, 1112606, 1921774, 2781515, 4804435, 5563030, 9608870, 10569757, 21139514, 52848785, 105697570]

約数ペア:

[(1, 105697570), (2, 52848785), (5, 21139514), (10, 10569757), (11, 9608870), (19, 5563030), (22, 4804435), (38, 2781515), (55, 1921774), (95, 1112606), (103, 1026190), (110, 960887), (190, 556303), (206, 513095), (209, 505730), (418, 252865), (491, 215270), (515, 205238), (982, 107635), (1030, 102619), (1045, 101146), (1133, 93290), (1957, 54010), (2090, 50573), (2266, 46645), (2455, 43054), (3914, 27005), (4910, 21527), (5401, 19570), (5665, 18658), (9329, 11330), (9785, 10802)]