830647542

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{6967}}^1$

素因数の和:7644

約数の個数: 32

約数和(自身を含む): 1717807104

約数和(自身を除く): 887159562

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 641, 1282, 1923, 3846, 6967, 13934, 19871, 20901, 39742, 41802, 59613, 119226, 215977, 431954, 647931, 1295862, 4465847, 8931694, 13397541, 26795082, 138441257, 276882514, 415323771, 830647542]

約数ペア:

[(1, 830647542), (2, 415323771), (3, 276882514), (6, 138441257), (31, 26795082), (62, 13397541), (93, 8931694), (186, 4465847), (641, 1295862), (1282, 647931), (1923, 431954), (3846, 215977), (6967, 119226), (13934, 59613), (19871, 41802), (20901, 39742)]