29686788

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20113}}^1$

素因数の和:20164

約数の個数: 36

約数和(自身を含む): 76875708

約数和(自身を除く): 47188920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 20113, 40226, 60339, 80452, 120678, 181017, 241356, 362034, 724068, 824633, 1649266, 2473899, 3298532, 4947798, 7421697, 9895596, 14843394, 29686788]

約数ペア:

[(1, 29686788), (2, 14843394), (3, 9895596), (4, 7421697), (6, 4947798), (9, 3298532), (12, 2473899), (18, 1649266), (36, 824633), (41, 724068), (82, 362034), (123, 241356), (164, 181017), (246, 120678), (369, 80452), (492, 60339), (738, 40226), (1476, 20113)]