1572230170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{29437}}^1$

素因数の和:29567

約数の個数: 48

約数和(自身を含む): 3322372680

約数和(自身を除く): 1750142510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 1090, 1526, 3815, 5341, 7630, 10682, 26705, 29437, 53410, 58874, 147185, 206059, 294370, 412118, 1030295, 1442413, 2060590, 2884826, 3208633, 6417266, 7212065, 14424130, 16043165, 22460431, 32086330, 44920862, 112302155, 157223017, 224604310, 314446034, 786115085, 1572230170]

約数ペア:

[(1, 1572230170), (2, 786115085), (5, 314446034), (7, 224604310), (10, 157223017), (14, 112302155), (35, 44920862), (49, 32086330), (70, 22460431), (98, 16043165), (109, 14424130), (218, 7212065), (245, 6417266), (490, 3208633), (545, 2884826), (763, 2060590), (1090, 1442413), (1526, 1030295), (3815, 412118), (5341, 294370), (7630, 206059), (10682, 147185), (26705, 58874), (29437, 53410)]