25483710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{121351}}^1$

素因数の和:121368

約数の個数: 32

約数和(自身を含む): 69898752

約数和(自身を除く): 44415042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 121351, 242702, 364053, 606755, 728106, 849457, 1213510, 1698914, 1820265, 2548371, 3640530, 4247285, 5096742, 8494570, 12741855, 25483710]

約数ペア:

[(1, 25483710), (2, 12741855), (3, 8494570), (5, 5096742), (6, 4247285), (7, 3640530), (10, 2548371), (14, 1820265), (15, 1698914), (21, 1213510), (30, 849457), (35, 728106), (42, 606755), (70, 364053), (105, 242702), (210, 121351)]