30597876

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{11971}}^1$

素因数の和:12052

約数の個数: 36

約数和(自身を含む): 78440544

約数和(自身を除く): 47842668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 11971, 23942, 35913, 47884, 71826, 107739, 143652, 215478, 430956, 849941, 1699882, 2549823, 3399764, 5099646, 7649469, 10199292, 15298938, 30597876]

約数ペア:

[(1, 30597876), (2, 15298938), (3, 10199292), (4, 7649469), (6, 5099646), (9, 3399764), (12, 2549823), (18, 1699882), (36, 849941), (71, 430956), (142, 215478), (213, 143652), (284, 107739), (426, 71826), (639, 47884), (852, 35913), (1278, 23942), (2556, 11971)]