37719370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15271}}^1$

素因数の和:15310

約数の個数: 32

約数和(自身を含む): 76970880

約数和(自身を除く): 39251510

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 15271, 30542, 76355, 152710, 198523, 290149, 397046, 580298, 992615, 1450745, 1985230, 2901490, 3771937, 7543874, 18859685, 37719370]

約数ペア:

[(1, 37719370), (2, 18859685), (5, 7543874), (10, 3771937), (13, 2901490), (19, 1985230), (26, 1450745), (38, 992615), (65, 580298), (95, 397046), (130, 290149), (190, 198523), (247, 152710), (494, 76355), (1235, 30542), (2470, 15271)]