30080570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3259}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 59149440

約数和(自身を除く): 29068870

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 3259, 4615, 6518, 9230, 16295, 32590, 42367, 84734, 211835, 231389, 423670, 462778, 1156945, 2313890, 3008057, 6016114, 15040285, 30080570]

約数ペア:

[(1, 30080570), (2, 15040285), (5, 6016114), (10, 3008057), (13, 2313890), (26, 1156945), (65, 462778), (71, 423670), (130, 231389), (142, 211835), (355, 84734), (710, 42367), (923, 32590), (1846, 16295), (3259, 9230), (4615, 6518)]