129097740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2151629}}^1$

素因数の和:2151641

約数の個数: 24

約数和(自身を含む): 361473840

約数和(自身を除く): 232376100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2151629, 4303258, 6454887, 8606516, 10758145, 12909774, 21516290, 25819548, 32274435, 43032580, 64548870, 129097740]

約数ペア:

[(1, 129097740), (2, 64548870), (3, 43032580), (4, 32274435), (5, 25819548), (6, 21516290), (10, 12909774), (12, 10758145), (15, 8606516), (20, 6454887), (30, 4303258), (60, 2151629)]