730395340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{62003}}^1$

素因数の和:62062

約数の個数: 48

約数和(自身を含む): 1666667520

約数和(自身を除く): 936272180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 11780, 62003, 124006, 248012, 310015, 620030, 1178057, 1240060, 1922093, 2356114, 3844186, 4712228, 5890285, 7688372, 9610465, 11780570, 19220930, 23561140, 36519767, 38441860, 73039534, 146079068, 182598835, 365197670, 730395340]

約数ペア:

[(1, 730395340), (2, 365197670), (4, 182598835), (5, 146079068), (10, 73039534), (19, 38441860), (20, 36519767), (31, 23561140), (38, 19220930), (62, 11780570), (76, 9610465), (95, 7688372), (124, 5890285), (155, 4712228), (190, 3844186), (310, 2356114), (380, 1922093), (589, 1240060), (620, 1178057), (1178, 620030), (2356, 310015), (2945, 248012), (5890, 124006), (11780, 62003)]