20304013650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{10979}}^1\times {\mathrm{12329}}^1$

素因数の和:23323

約数の個数: 48

約数和(自身を含む): 50362624800

約数和(自身を除く): 30058611150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 10979, 12329, 21958, 24658, 32937, 36987, 54895, 61645, 65874, 73974, 109790, 123290, 164685, 184935, 274475, 308225, 329370, 369870, 548950, 616450, 823425, 924675, 1646850, 1849350, 135360091, 270720182, 406080273, 676800455, 812160546, 1353600910, 2030401365, 3384002275, 4060802730, 6768004550, 10152006825, 20304013650]

約数ペア:

[(1, 20304013650), (2, 10152006825), (3, 6768004550), (5, 4060802730), (6, 3384002275), (10, 2030401365), (15, 1353600910), (25, 812160546), (30, 676800455), (50, 406080273), (75, 270720182), (150, 135360091), (10979, 1849350), (12329, 1646850), (21958, 924675), (24658, 823425), (32937, 616450), (36987, 548950), (54895, 369870), (61645, 329370), (65874, 308225), (73974, 274475), (109790, 184935), (123290, 164685)]