301477072

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{111493}}^1$

素因数の和:111527

約数の個数: 30

約数和(自身を含む): 632505462

約数和(自身を除く): 331028390

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 111493, 222986, 445972, 891944, 1449409, 1783888, 2898818, 5797636, 11595272, 18842317, 23190544, 37684634, 75369268, 150738536, 301477072]

約数ペア:

[(1, 301477072), (2, 150738536), (4, 75369268), (8, 37684634), (13, 23190544), (16, 18842317), (26, 11595272), (52, 5797636), (104, 2898818), (169, 1783888), (208, 1449409), (338, 891944), (676, 445972), (1352, 222986), (2704, 111493)]