91219230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2579}}^1$

素因数の和:2726

約数の個数: 64

約数和(自身を含む): 245203200

約数和(自身を除く): 153983970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 2579, 3537, 3930, 5158, 5895, 7074, 7737, 11790, 12895, 15474, 17685, 23211, 25790, 35370, 38685, 46422, 69633, 77370, 116055, 139266, 232110, 337849, 348165, 675698, 696330, 1013547, 1689245, 2027094, 3040641, 3378490, 5067735, 6081282, 9121923, 10135470, 15203205, 18243846, 30406410, 45609615, 91219230]

約数ペア:

[(1, 91219230), (2, 45609615), (3, 30406410), (5, 18243846), (6, 15203205), (9, 10135470), (10, 9121923), (15, 6081282), (18, 5067735), (27, 3378490), (30, 3040641), (45, 2027094), (54, 1689245), (90, 1013547), (131, 696330), (135, 675698), (262, 348165), (270, 337849), (393, 232110), (655, 139266), (786, 116055), (1179, 77370), (1310, 69633), (1965, 46422), (2358, 38685), (2579, 35370), (3537, 25790), (3930, 23211), (5158, 17685), (5895, 15474), (7074, 12895), (7737, 11790)]