304420105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 444787200

約数和(自身を除く): 140367095

約数列:

[1, 5, 11, 17, 29, 55, 85, 103, 109, 145, 187, 319, 493, 515, 545, 935, 1133, 1199, 1595, 1751, 1853, 2465, 2987, 3161, 5423, 5665, 5995, 8755, 9265, 11227, 14935, 15805, 19261, 20383, 27115, 32857, 34771, 50779, 53737, 56135, 96305, 101915, 123497, 164285, 173855, 190859, 253895, 268685, 325583, 558569, 591107, 617485, 954295, 1627915, 2099449, 2792845, 2955535, 3581413, 5534911, 10497245, 17907065, 27674555, 60884021, 304420105]

約数ペア:

[(1, 304420105), (5, 60884021), (11, 27674555), (17, 17907065), (29, 10497245), (55, 5534911), (85, 3581413), (103, 2955535), (109, 2792845), (145, 2099449), (187, 1627915), (319, 954295), (493, 617485), (515, 591107), (545, 558569), (935, 325583), (1133, 268685), (1199, 253895), (1595, 190859), (1751, 173855), (1853, 164285), (2465, 123497), (2987, 101915), (3161, 96305), (5423, 56135), (5665, 53737), (5995, 50779), (8755, 34771), (9265, 32857), (11227, 27115), (14935, 20383), (15805, 19261)]