105581490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{502769}}^1$

素因数の和:502786

約数の個数: 32

約数和(自身を含む): 289595520

約数和(自身を除く): 184014030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 502769, 1005538, 1508307, 2513845, 3016614, 3519383, 5027690, 7038766, 7541535, 10558149, 15083070, 17596915, 21116298, 35193830, 52790745, 105581490]

約数ペア:

[(1, 105581490), (2, 52790745), (3, 35193830), (5, 21116298), (6, 17596915), (7, 15083070), (10, 10558149), (14, 7541535), (15, 7038766), (21, 5027690), (30, 3519383), (35, 3016614), (42, 2513845), (70, 1508307), (105, 1005538), (210, 502769)]