30515116

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 54613440

約数和(自身を除く): 24098324

約数列:

[1, 2, 4, 83, 107, 166, 214, 332, 428, 859, 1718, 3436, 8881, 17762, 35524, 71297, 91913, 142594, 183826, 285188, 367652, 7628779, 15257558, 30515116]

約数ペア:

[(1, 30515116), (2, 15257558), (4, 7628779), (83, 367652), (107, 285188), (166, 183826), (214, 142594), (332, 91913), (428, 71297), (859, 35524), (1718, 17762), (3436, 8881)]