30242368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 56

約数和(自身を含む): 65316608

約数和(自身を除く): 35074240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 163, 208, 223, 326, 416, 446, 652, 832, 892, 1304, 1784, 2119, 2608, 2899, 3568, 4238, 5216, 5798, 7136, 8476, 10432, 11596, 14272, 16952, 23192, 33904, 36349, 46384, 67808, 72698, 92768, 135616, 145396, 185536, 290792, 472537, 581584, 945074, 1163168, 1890148, 2326336, 3780296, 7560592, 15121184, 30242368]

約数ペア:

[(1, 30242368), (2, 15121184), (4, 7560592), (8, 3780296), (13, 2326336), (16, 1890148), (26, 1163168), (32, 945074), (52, 581584), (64, 472537), (104, 290792), (163, 185536), (208, 145396), (223, 135616), (326, 92768), (416, 72698), (446, 67808), (652, 46384), (832, 36349), (892, 33904), (1304, 23192), (1784, 16952), (2119, 14272), (2608, 11596), (2899, 10432), (3568, 8476), (4238, 7136), (5216, 5798)]