9750871980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{525937}}^1$

素因数の和:526055

約数の個数: 72

約数和(自身を含む): 29864863392

約数和(自身を除く): 20113991412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 18540, 525937, 1051874, 1577811, 2103748, 2629685, 3155622, 4733433, 5259370, 6311244, 7889055, 9466866, 10518740, 15778110, 18933732, 23667165, 31556220, 47334330, 54171511, 94668660, 108343022, 162514533, 216686044, 270857555, 325029066, 487543599, 541715110, 650058132, 812572665, 975087198, 1083430220, 1625145330, 1950174396, 2437717995, 3250290660, 4875435990, 9750871980]

約数ペア:

[(1, 9750871980), (2, 4875435990), (3, 3250290660), (4, 2437717995), (5, 1950174396), (6, 1625145330), (9, 1083430220), (10, 975087198), (12, 812572665), (15, 650058132), (18, 541715110), (20, 487543599), (30, 325029066), (36, 270857555), (45, 216686044), (60, 162514533), (90, 108343022), (103, 94668660), (180, 54171511), (206, 47334330), (309, 31556220), (412, 23667165), (515, 18933732), (618, 15778110), (927, 10518740), (1030, 9466866), (1236, 7889055), (1545, 6311244), (1854, 5259370), (2060, 4733433), (3090, 3155622), (3708, 2629685), (4635, 2103748), (6180, 1577811), (9270, 1051874), (18540, 525937)]