210387630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7012921}}^1$

素因数の和:7012931

約数の個数: 16

約数和(自身を含む): 504930384

約数和(自身を除く): 294542754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7012921, 14025842, 21038763, 35064605, 42077526, 70129210, 105193815, 210387630]

約数ペア:

[(1, 210387630), (2, 105193815), (3, 70129210), (5, 42077526), (6, 35064605), (10, 21038763), (15, 14025842), (30, 7012921)]