2107470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70249}}^1$

素因数の和:70259

約数の個数: 16

約数和(自身を含む): 5058000

約数和(自身を除く): 2950530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70249, 140498, 210747, 351245, 421494, 702490, 1053735, 2107470]

約数ペア:

[(1, 2107470), (2, 1053735), (3, 702490), (5, 421494), (6, 351245), (10, 210747), (15, 140498), (30, 70249)]