30888910940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53256743}}^1$

素因数の和:53256781

約数の個数: 24

約数和(自身を含む): 67103497440

約数和(自身を除く): 36214586500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 53256743, 106513486, 213026972, 266283715, 532567430, 1065134860, 1544445547, 3088891094, 6177782188, 7722227735, 15444455470, 30888910940]

約数ペア:

[(1, 30888910940), (2, 15444455470), (4, 7722227735), (5, 6177782188), (10, 3088891094), (20, 1544445547), (29, 1065134860), (58, 532567430), (116, 266283715), (145, 213026972), (290, 106513486), (580, 53256743)]