230526180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1361}}^1$

素因数の和:2317

約数の個数: 72

約数和(自身を含む): 700520184

約数和(自身を除く): 469994004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 941, 1361, 1882, 2722, 2823, 3764, 4083, 4705, 5444, 5646, 6805, 8166, 8469, 9410, 11292, 12249, 13610, 14115, 16332, 16938, 18820, 20415, 24498, 27220, 28230, 33876, 40830, 42345, 48996, 56460, 61245, 81660, 84690, 122490, 169380, 244980, 1280701, 2561402, 3842103, 5122804, 6403505, 7684206, 11526309, 12807010, 15368412, 19210515, 23052618, 25614020, 38421030, 46105236, 57631545, 76842060, 115263090, 230526180]

約数ペア:

[(1, 230526180), (2, 115263090), (3, 76842060), (4, 57631545), (5, 46105236), (6, 38421030), (9, 25614020), (10, 23052618), (12, 19210515), (15, 15368412), (18, 12807010), (20, 11526309), (30, 7684206), (36, 6403505), (45, 5122804), (60, 3842103), (90, 2561402), (180, 1280701), (941, 244980), (1361, 169380), (1882, 122490), (2722, 84690), (2823, 81660), (3764, 61245), (4083, 56460), (4705, 48996), (5444, 42345), (5646, 40830), (6805, 33876), (8166, 28230), (8469, 27220), (9410, 24498), (11292, 20415), (12249, 18820), (13610, 16938), (14115, 16332)]