263424330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{225149}}^1$

素因数の和:225175

約数の個数: 48

約数和(自身を含む): 737591400

約数和(自身を除く): 474167070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 225149, 450298, 675447, 1125745, 1350894, 2026341, 2251490, 2926937, 3377235, 4052682, 5853874, 6754470, 8780811, 10131705, 14634685, 17561622, 20263410, 26342433, 29269370, 43904055, 52684866, 87808110, 131712165, 263424330]

約数ペア:

[(1, 263424330), (2, 131712165), (3, 87808110), (5, 52684866), (6, 43904055), (9, 29269370), (10, 26342433), (13, 20263410), (15, 17561622), (18, 14634685), (26, 10131705), (30, 8780811), (39, 6754470), (45, 5853874), (65, 4052682), (78, 3377235), (90, 2926937), (117, 2251490), (130, 2026341), (195, 1350894), (234, 1125745), (390, 675447), (585, 450298), (1170, 225149)]