30093880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25943}}^1$

素因数の和:25983

約数の個数: 32

約数和(自身を含む): 70048800

約数和(自身を除く): 39954920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 25943, 51886, 103772, 129715, 207544, 259430, 518860, 752347, 1037720, 1504694, 3009388, 3761735, 6018776, 7523470, 15046940, 30093880]

約数ペア:

[(1, 30093880), (2, 15046940), (4, 7523470), (5, 6018776), (8, 3761735), (10, 3009388), (20, 1504694), (29, 1037720), (40, 752347), (58, 518860), (116, 259430), (145, 207544), (232, 129715), (290, 103772), (580, 51886), (1160, 25943)]