2070210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 5012352

約数和(自身を除く): 2942142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 457, 755, 906, 914, 1371, 1510, 2265, 2285, 2742, 4530, 4570, 6855, 13710, 69007, 138014, 207021, 345035, 414042, 690070, 1035105, 2070210]

約数ペア:

[(1, 2070210), (2, 1035105), (3, 690070), (5, 414042), (6, 345035), (10, 207021), (15, 138014), (30, 69007), (151, 13710), (302, 6855), (453, 4570), (457, 4530), (755, 2742), (906, 2285), (914, 2265), (1371, 1510)]