30423146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 51362640

約数和(自身を除く): 20939494

約数列:

[1, 2, 13, 26, 29, 58, 157, 257, 314, 377, 514, 754, 2041, 3341, 4082, 4553, 6682, 7453, 9106, 14906, 40349, 59189, 80698, 96889, 118378, 193778, 524537, 1049074, 1170121, 2340242, 15211573, 30423146]

約数ペア:

[(1, 30423146), (2, 15211573), (13, 2340242), (26, 1170121), (29, 1049074), (58, 524537), (157, 193778), (257, 118378), (314, 96889), (377, 80698), (514, 59189), (754, 40349), (2041, 14906), (3341, 9106), (4082, 7453), (4553, 6682)]