304861436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{1987}}^1$

素因数の和:2330

約数の個数: 36

約数和(自身を含む): 588563304

約数和(自身を除く): 283701868

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 317, 484, 634, 1268, 1987, 3487, 3974, 6974, 7948, 13948, 21857, 38357, 43714, 76714, 87428, 153428, 240427, 480854, 629879, 961708, 1259758, 2519516, 6928669, 13857338, 27714676, 76215359, 152430718, 304861436]

約数ペア:

[(1, 304861436), (2, 152430718), (4, 76215359), (11, 27714676), (22, 13857338), (44, 6928669), (121, 2519516), (242, 1259758), (317, 961708), (484, 629879), (634, 480854), (1268, 240427), (1987, 153428), (3487, 87428), (3974, 76714), (6974, 43714), (7948, 38357), (13948, 21857)]