301109220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{38903}}^1$

素因数の和:38961

約数の個数: 72

約数和(自身を含む): 934629696

約数和(自身を除く): 633520476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 38903, 77806, 116709, 155612, 194515, 233418, 350127, 389030, 466836, 583545, 700254, 778060, 1167090, 1400508, 1672829, 1750635, 2334180, 3345658, 3501270, 5018487, 6691316, 7002540, 8364145, 10036974, 15055461, 16728290, 20073948, 25092435, 30110922, 33456580, 50184870, 60221844, 75277305, 100369740, 150554610, 301109220]

約数ペア:

[(1, 301109220), (2, 150554610), (3, 100369740), (4, 75277305), (5, 60221844), (6, 50184870), (9, 33456580), (10, 30110922), (12, 25092435), (15, 20073948), (18, 16728290), (20, 15055461), (30, 10036974), (36, 8364145), (43, 7002540), (45, 6691316), (60, 5018487), (86, 3501270), (90, 3345658), (129, 2334180), (172, 1750635), (180, 1672829), (215, 1400508), (258, 1167090), (387, 778060), (430, 700254), (516, 583545), (645, 466836), (774, 389030), (860, 350127), (1290, 233418), (1548, 194515), (1935, 155612), (2580, 116709), (3870, 77806), (7740, 38903)]