130029660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1567}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 395531136

約数和(自身を除く): 265501476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 461, 922, 1383, 1567, 1844, 2305, 2766, 3134, 4149, 4610, 4701, 5532, 6268, 6915, 7835, 8298, 9220, 9402, 13830, 14103, 15670, 16596, 18804, 20745, 23505, 27660, 28206, 31340, 41490, 47010, 56412, 70515, 82980, 94020, 141030, 282060, 722387, 1444774, 2167161, 2889548, 3611935, 4334322, 6501483, 7223870, 8668644, 10835805, 13002966, 14447740, 21671610, 26005932, 32507415, 43343220, 65014830, 130029660]

約数ペア:

[(1, 130029660), (2, 65014830), (3, 43343220), (4, 32507415), (5, 26005932), (6, 21671610), (9, 14447740), (10, 13002966), (12, 10835805), (15, 8668644), (18, 7223870), (20, 6501483), (30, 4334322), (36, 3611935), (45, 2889548), (60, 2167161), (90, 1444774), (180, 722387), (461, 282060), (922, 141030), (1383, 94020), (1567, 82980), (1844, 70515), (2305, 56412), (2766, 47010), (3134, 41490), (4149, 31340), (4610, 28206), (4701, 27660), (5532, 23505), (6268, 20745), (6915, 18804), (7835, 16596), (8298, 15670), (9220, 14103), (9402, 13830)]