30021026

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 57620160

約数和(自身を除く): 27599134

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 701, 874, 931, 1127, 1402, 1862, 2254, 3059, 4907, 6118, 9814, 13319, 16123, 21413, 26638, 32246, 34349, 42826, 68698, 93233, 112861, 186466, 225722, 306337, 612674, 652631, 790027, 1305262, 1580054, 2144359, 4288718, 15010513, 30021026]

約数ペア:

[(1, 30021026), (2, 15010513), (7, 4288718), (14, 2144359), (19, 1580054), (23, 1305262), (38, 790027), (46, 652631), (49, 612674), (98, 306337), (133, 225722), (161, 186466), (266, 112861), (322, 93233), (437, 68698), (701, 42826), (874, 34349), (931, 32246), (1127, 26638), (1402, 21413), (1862, 16123), (2254, 13319), (3059, 9814), (4907, 6118)]