30307165

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 42900480

約数和(自身を除く): 12593315

約数列:

[1, 5, 7, 35, 79, 97, 113, 395, 485, 553, 565, 679, 791, 2765, 3395, 3955, 7663, 8927, 10961, 38315, 44635, 53641, 54805, 62489, 76727, 268205, 312445, 383635, 865919, 4329595, 6061433, 30307165]

約数ペア:

[(1, 30307165), (5, 6061433), (7, 4329595), (35, 865919), (79, 383635), (97, 312445), (113, 268205), (395, 76727), (485, 62489), (553, 54805), (565, 53641), (679, 44635), (791, 38315), (2765, 10961), (3395, 8927), (3955, 7663)]