30418006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 49932288

約数和(自身を除く): 19514282

約数列:

[1, 2, 23, 31, 46, 62, 83, 166, 257, 514, 713, 1426, 1909, 2573, 3818, 5146, 5911, 7967, 11822, 15934, 21331, 42662, 59179, 118358, 183241, 366482, 490613, 661261, 981226, 1322522, 15209003, 30418006]

約数ペア:

[(1, 30418006), (2, 15209003), (23, 1322522), (31, 981226), (46, 661261), (62, 490613), (83, 366482), (166, 183241), (257, 118358), (514, 59179), (713, 42662), (1426, 21331), (1909, 15934), (2573, 11822), (3818, 7967), (5146, 5911)]