1234030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 2740896

約数和(自身を除く): 1506866

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 61, 70, 85, 119, 122, 170, 238, 289, 305, 427, 578, 595, 610, 854, 1037, 1190, 1445, 2023, 2074, 2135, 2890, 4046, 4270, 5185, 7259, 10115, 10370, 14518, 17629, 20230, 35258, 36295, 72590, 88145, 123403, 176290, 246806, 617015, 1234030]

約数ペア:

[(1, 1234030), (2, 617015), (5, 246806), (7, 176290), (10, 123403), (14, 88145), (17, 72590), (34, 36295), (35, 35258), (61, 20230), (70, 17629), (85, 14518), (119, 10370), (122, 10115), (170, 7259), (238, 5185), (289, 4270), (305, 4046), (427, 2890), (578, 2135), (595, 2074), (610, 2023), (854, 1445), (1037, 1190)]