242437740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4040629}}^1$

素因数の和:4040641

約数の個数: 24

約数和(自身を含む): 678825840

約数和(自身を除く): 436388100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4040629, 8081258, 12121887, 16162516, 20203145, 24243774, 40406290, 48487548, 60609435, 80812580, 121218870, 242437740]

約数ペア:

[(1, 242437740), (2, 121218870), (3, 80812580), (4, 60609435), (5, 48487548), (6, 40406290), (10, 24243774), (12, 20203145), (15, 16162516), (20, 12121887), (30, 8081258), (60, 4040629)]