301205028

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 713268864

約数和(自身を除く): 412063836

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 257, 303, 404, 514, 606, 771, 967, 1028, 1212, 1542, 1934, 2901, 3084, 3868, 5802, 11604, 25957, 51914, 77871, 97667, 103828, 155742, 195334, 248519, 293001, 311484, 390668, 497038, 586002, 745557, 994076, 1172004, 1491114, 2982228, 25100419, 50200838, 75301257, 100401676, 150602514, 301205028]

約数ペア:

[(1, 301205028), (2, 150602514), (3, 100401676), (4, 75301257), (6, 50200838), (12, 25100419), (101, 2982228), (202, 1491114), (257, 1172004), (303, 994076), (404, 745557), (514, 586002), (606, 497038), (771, 390668), (967, 311484), (1028, 293001), (1212, 248519), (1542, 195334), (1934, 155742), (2901, 103828), (3084, 97667), (3868, 77871), (5802, 51914), (11604, 25957)]