30079004787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{20681}}^1$

素因数の和:21132

約数の個数: 48

約数和(自身を含む): 48421691136

約数和(自身を除く): 18342686349

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 401, 403, 1203, 1209, 3609, 3627, 5213, 12431, 15639, 20681, 37293, 46917, 62043, 111879, 161603, 186129, 268853, 484809, 641111, 806559, 1454427, 1923333, 2419677, 5769999, 8293081, 8334443, 24879243, 25003329, 74637729, 75009987, 107810053, 257085511, 323430159, 771256533, 970290477, 2313769599, 3342111643, 10026334929, 30079004787]

約数ペア:

[(1, 30079004787), (3, 10026334929), (9, 3342111643), (13, 2313769599), (31, 970290477), (39, 771256533), (93, 323430159), (117, 257085511), (279, 107810053), (401, 75009987), (403, 74637729), (1203, 25003329), (1209, 24879243), (3609, 8334443), (3627, 8293081), (5213, 5769999), (12431, 2419677), (15639, 1923333), (20681, 1454427), (37293, 806559), (46917, 641111), (62043, 484809), (111879, 268853), (161603, 186129)]