30689295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22483}}^1$

素因数の和:22511

約数の個数: 32

約数和(自身を含む): 60436992

約数和(自身を除く): 29747697

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22483, 67449, 112415, 157381, 292279, 337245, 472143, 786905, 876837, 1461395, 2045953, 2360715, 4384185, 6137859, 10229765, 30689295]

約数ペア:

[(1, 30689295), (3, 10229765), (5, 6137859), (7, 4384185), (13, 2360715), (15, 2045953), (21, 1461395), (35, 876837), (39, 786905), (65, 472143), (91, 337245), (105, 292279), (195, 157381), (273, 112415), (455, 67449), (1365, 22483)]