29878906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 49248000

約数和(自身を除く): 19369094

約数列:

[1, 2, 19, 37, 38, 74, 79, 158, 269, 538, 703, 1406, 1501, 2923, 3002, 5111, 5846, 9953, 10222, 19906, 21251, 42502, 55537, 111074, 189107, 378214, 403769, 786287, 807538, 1572574, 14939453, 29878906]

約数ペア:

[(1, 29878906), (2, 14939453), (19, 1572574), (37, 807538), (38, 786287), (74, 403769), (79, 378214), (158, 189107), (269, 111074), (538, 55537), (703, 42502), (1406, 21251), (1501, 19906), (2923, 10222), (3002, 9953), (5111, 5846)]