30687234

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 62864640

約数和(自身を除く): 32177406

約数列:

[1, 2, 3, 6, 79, 101, 158, 202, 237, 303, 474, 606, 641, 1282, 1923, 3846, 7979, 15958, 23937, 47874, 50639, 64741, 101278, 129482, 151917, 194223, 303834, 388446, 5114539, 10229078, 15343617, 30687234]

約数ペア:

[(1, 30687234), (2, 15343617), (3, 10229078), (6, 5114539), (79, 388446), (101, 303834), (158, 194223), (202, 151917), (237, 129482), (303, 101278), (474, 64741), (606, 50639), (641, 47874), (1282, 23937), (1923, 15958), (3846, 7979)]