1770792390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{269527}}^1$

素因数の和:269613

約数の個数: 48

約数和(自身を含む): 4667146848

約数和(自身を除く): 2896354458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 269527, 539054, 808581, 1347635, 1617162, 2425743, 2695270, 4042905, 4851486, 8085810, 12128715, 19675471, 24257430, 39350942, 59026413, 98377355, 118052826, 177079239, 196754710, 295132065, 354158478, 590264130, 885396195, 1770792390]

約数ペア:

[(1, 1770792390), (2, 885396195), (3, 590264130), (5, 354158478), (6, 295132065), (9, 196754710), (10, 177079239), (15, 118052826), (18, 98377355), (30, 59026413), (45, 39350942), (73, 24257430), (90, 19675471), (146, 12128715), (219, 8085810), (365, 4851486), (438, 4042905), (657, 2695270), (730, 2425743), (1095, 1617162), (1314, 1347635), (2190, 808581), (3285, 539054), (6570, 269527)]