1331301210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{727487}}^1$

素因数の和:727558

約数の個数: 32

約数和(自身を含む): 3247506432

約数和(自身を除く): 1916205222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 727487, 1454974, 2182461, 3637435, 4364922, 7274870, 10912305, 21824610, 44376707, 88753414, 133130121, 221883535, 266260242, 443767070, 665650605, 1331301210]

約数ペア:

[(1, 1331301210), (2, 665650605), (3, 443767070), (5, 266260242), (6, 221883535), (10, 133130121), (15, 88753414), (30, 44376707), (61, 21824610), (122, 10912305), (183, 7274870), (305, 4364922), (366, 3637435), (610, 2182461), (915, 1454974), (1830, 727487)]