1020697230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4860463}}^1$

素因数の和:4860480

約数の個数: 32

約数和(自身を含む): 2799627264

約数和(自身を除く): 1778930034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4860463, 9720926, 14581389, 24302315, 29162778, 34023241, 48604630, 68046482, 72906945, 102069723, 145813890, 170116205, 204139446, 340232410, 510348615, 1020697230]

約数ペア:

[(1, 1020697230), (2, 510348615), (3, 340232410), (5, 204139446), (6, 170116205), (7, 145813890), (10, 102069723), (14, 72906945), (15, 68046482), (21, 48604630), (30, 34023241), (35, 29162778), (42, 24302315), (70, 14581389), (105, 9720926), (210, 4860463)]