30888567

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 47923200

約数和(自身を除く): 17034633

約数列:

[1, 3, 9, 27, 29, 87, 103, 261, 309, 383, 783, 927, 1149, 2781, 2987, 3447, 8961, 10341, 11107, 26883, 33321, 39449, 80649, 99963, 118347, 299889, 355041, 1065123, 1144021, 3432063, 10296189, 30888567]

約数ペア:

[(1, 30888567), (3, 10296189), (9, 3432063), (27, 1144021), (29, 1065123), (87, 355041), (103, 299889), (261, 118347), (309, 99963), (383, 80649), (783, 39449), (927, 33321), (1149, 26883), (2781, 11107), (2987, 10341), (3447, 8961)]