21103614690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2015627}}^1$

素因数の和:2015986

約数の個数: 32

約数和(自身を含む): 50793825600

約数和(自身を除く): 29690210910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 10470, 2015627, 4031254, 6046881, 10078135, 12093762, 20156270, 30234405, 60468810, 703453823, 1406907646, 2110361469, 3517269115, 4220722938, 7034538230, 10551807345, 21103614690]

約数ペア:

[(1, 21103614690), (2, 10551807345), (3, 7034538230), (5, 4220722938), (6, 3517269115), (10, 2110361469), (15, 1406907646), (30, 703453823), (349, 60468810), (698, 30234405), (1047, 20156270), (1745, 12093762), (2094, 10078135), (3490, 6046881), (5235, 4031254), (10470, 2015627)]