1188894610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 2303769600

約数和(自身を除く): 1114874990

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 109, 115, 218, 230, 235, 470, 545, 1009, 1081, 1090, 2018, 2162, 2507, 5014, 5045, 5123, 5405, 10090, 10246, 10810, 12535, 23207, 25070, 25615, 46414, 47423, 51230, 94846, 109981, 116035, 117829, 219962, 232070, 235658, 237115, 474230, 549905, 589145, 1090729, 1099810, 1178290, 2181458, 2529563, 5059126, 5169107, 5453645, 10338214, 10907290, 12647815, 25295630, 25845535, 51691070, 118889461, 237778922, 594447305, 1188894610]

約数ペア:

[(1, 1188894610), (2, 594447305), (5, 237778922), (10, 118889461), (23, 51691070), (46, 25845535), (47, 25295630), (94, 12647815), (109, 10907290), (115, 10338214), (218, 5453645), (230, 5169107), (235, 5059126), (470, 2529563), (545, 2181458), (1009, 1178290), (1081, 1099810), (1090, 1090729), (2018, 589145), (2162, 549905), (2507, 474230), (5014, 237115), (5045, 235658), (5123, 232070), (5405, 219962), (10090, 117829), (10246, 116035), (10810, 109981), (12535, 94846), (23207, 51230), (25070, 47423), (25615, 46414)]