306989436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{3533}}^1$

素因数の和:4110

約数の個数: 48

約数和(自身を含む): 773013024

約数和(自身を除く): 466023588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 557, 1114, 1671, 2228, 3342, 3533, 6684, 7066, 7241, 10599, 14132, 14482, 21198, 21723, 28964, 42396, 43446, 45929, 86892, 91858, 137787, 183716, 275574, 551148, 1967881, 3935762, 5903643, 7871524, 11807286, 23614572, 25582453, 51164906, 76747359, 102329812, 153494718, 306989436]

約数ペア:

[(1, 306989436), (2, 153494718), (3, 102329812), (4, 76747359), (6, 51164906), (12, 25582453), (13, 23614572), (26, 11807286), (39, 7871524), (52, 5903643), (78, 3935762), (156, 1967881), (557, 551148), (1114, 275574), (1671, 183716), (2228, 137787), (3342, 91858), (3533, 86892), (6684, 45929), (7066, 43446), (7241, 42396), (10599, 28964), (14132, 21723), (14482, 21198)]