389901694590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{4623523}}^1$

素因数の和:4624473

約数の個数: 48

約数和(自身を含む): 1014826529808

約数和(自身を除く): 624924835218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 937, 1874, 2811, 4685, 5622, 8433, 9370, 14055, 16866, 28110, 42165, 84330, 4623523, 9247046, 13870569, 23117615, 27741138, 41611707, 46235230, 69352845, 83223414, 138705690, 208058535, 416117070, 4332241051, 8664482102, 12996723153, 21661205255, 25993446306, 38990169459, 43322410510, 64983615765, 77980338918, 129967231530, 194950847295, 389901694590]

約数ペア:

[(1, 389901694590), (2, 194950847295), (3, 129967231530), (5, 77980338918), (6, 64983615765), (9, 43322410510), (10, 38990169459), (15, 25993446306), (18, 21661205255), (30, 12996723153), (45, 8664482102), (90, 4332241051), (937, 416117070), (1874, 208058535), (2811, 138705690), (4685, 83223414), (5622, 69352845), (8433, 46235230), (9370, 41611707), (14055, 27741138), (16866, 23117615), (28110, 13870569), (42165, 9247046), (84330, 4623523)]