30697668

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{11681}}^1$

素因数の和:11764

約数の個数: 36

約数和(自身を含む): 78666588

約数和(自身を除く): 47968920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 11681, 23362, 35043, 46724, 70086, 105129, 140172, 210258, 420516, 852713, 1705426, 2558139, 3410852, 5116278, 7674417, 10232556, 15348834, 30697668]

約数ペア:

[(1, 30697668), (2, 15348834), (3, 10232556), (4, 7674417), (6, 5116278), (9, 3410852), (12, 2558139), (18, 1705426), (36, 852713), (73, 420516), (146, 210258), (219, 140172), (292, 105129), (438, 70086), (657, 46724), (876, 35043), (1314, 23362), (2628, 11681)]