2912131570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{673}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 5572955520

約数和(自身を除く): 2660823950

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 347, 430, 673, 694, 1247, 1346, 1735, 2494, 3365, 3470, 6235, 6730, 10063, 12470, 14921, 19517, 20126, 28939, 29842, 39034, 50315, 57878, 74605, 97585, 100630, 144695, 149210, 195170, 233531, 289390, 432709, 467062, 839231, 865418, 1167655, 1678462, 2163545, 2335310, 4196155, 4327090, 6772399, 8392310, 10041833, 13544798, 20083666, 33861995, 50209165, 67723990, 100418330, 291213157, 582426314, 1456065785, 2912131570]

約数ペア:

[(1, 2912131570), (2, 1456065785), (5, 582426314), (10, 291213157), (29, 100418330), (43, 67723990), (58, 50209165), (86, 33861995), (145, 20083666), (215, 13544798), (290, 10041833), (347, 8392310), (430, 6772399), (673, 4327090), (694, 4196155), (1247, 2335310), (1346, 2163545), (1735, 1678462), (2494, 1167655), (3365, 865418), (3470, 839231), (6235, 467062), (6730, 432709), (10063, 289390), (12470, 233531), (14921, 195170), (19517, 149210), (20126, 144695), (28939, 100630), (29842, 97585), (39034, 74605), (50315, 57878)]