42772230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25013}}^1$

素因数の和:25045

約数の個数: 48

約数和(自身を含む): 117065520

約数和(自身を除く): 74293290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 25013, 50026, 75039, 125065, 150078, 225117, 250130, 375195, 450234, 475247, 750390, 950494, 1125585, 1425741, 2251170, 2376235, 2851482, 4277223, 4752470, 7128705, 8554446, 14257410, 21386115, 42772230]

約数ペア:

[(1, 42772230), (2, 21386115), (3, 14257410), (5, 8554446), (6, 7128705), (9, 4752470), (10, 4277223), (15, 2851482), (18, 2376235), (19, 2251170), (30, 1425741), (38, 1125585), (45, 950494), (57, 750390), (90, 475247), (95, 450234), (114, 375195), (171, 250130), (190, 225117), (285, 150078), (342, 125065), (570, 75039), (855, 50026), (1710, 25013)]