30860934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12763}}^1$

素因数の和:12812

約数の個数: 32

約数和(自身を含む): 68619264

約数和(自身を除く): 37758330

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 12763, 25526, 38289, 76578, 165919, 331838, 395653, 497757, 791306, 995514, 1186959, 2373918, 5143489, 10286978, 15430467, 30860934]

約数ペア:

[(1, 30860934), (2, 15430467), (3, 10286978), (6, 5143489), (13, 2373918), (26, 1186959), (31, 995514), (39, 791306), (62, 497757), (78, 395653), (93, 331838), (186, 165919), (403, 76578), (806, 38289), (1209, 25526), (2418, 12763)]