220145610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{57781}}^1$

素因数の和:57918

約数の個数: 32

約数和(自身を含む): 532518912

約数和(自身を除く): 312373302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 57781, 115562, 173343, 288905, 346686, 577810, 866715, 1733430, 7338187, 14676374, 22014561, 36690935, 44029122, 73381870, 110072805, 220145610]

約数ペア:

[(1, 220145610), (2, 110072805), (3, 73381870), (5, 44029122), (6, 36690935), (10, 22014561), (15, 14676374), (30, 7338187), (127, 1733430), (254, 866715), (381, 577810), (635, 346686), (762, 288905), (1270, 173343), (1905, 115562), (3810, 57781)]