30147052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 61175520

約数和(自身を除く): 31028468

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 268, 442, 509, 871, 884, 1018, 1139, 1742, 2036, 2278, 3484, 4556, 6617, 8653, 13234, 14807, 17306, 26468, 29614, 34103, 34612, 59228, 68206, 112489, 136412, 224978, 443339, 449956, 579751, 886678, 1159502, 1773356, 2319004, 7536763, 15073526, 30147052]

約数ペア:

[(1, 30147052), (2, 15073526), (4, 7536763), (13, 2319004), (17, 1773356), (26, 1159502), (34, 886678), (52, 579751), (67, 449956), (68, 443339), (134, 224978), (221, 136412), (268, 112489), (442, 68206), (509, 59228), (871, 34612), (884, 34103), (1018, 29614), (1139, 26468), (1742, 17306), (2036, 14807), (2278, 13234), (3484, 8653), (4556, 6617)]