30913800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 97389600

約数和(自身を除く): 66475800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 67, 75, 100, 120, 134, 150, 200, 201, 268, 300, 335, 402, 536, 600, 670, 769, 804, 1005, 1340, 1538, 1608, 1675, 2010, 2307, 2680, 3076, 3350, 3845, 4020, 4614, 5025, 6152, 6700, 7690, 8040, 9228, 10050, 11535, 13400, 15380, 18456, 19225, 20100, 23070, 30760, 38450, 40200, 46140, 51523, 57675, 76900, 92280, 103046, 115350, 153800, 154569, 206092, 230700, 257615, 309138, 412184, 461400, 515230, 618276, 772845, 1030460, 1236552, 1288075, 1545690, 2060920, 2576150, 3091380, 3864225, 5152300, 6182760, 7728450, 10304600, 15456900, 30913800]

約数ペア:

[(1, 30913800), (2, 15456900), (3, 10304600), (4, 7728450), (5, 6182760), (6, 5152300), (8, 3864225), (10, 3091380), (12, 2576150), (15, 2060920), (20, 1545690), (24, 1288075), (25, 1236552), (30, 1030460), (40, 772845), (50, 618276), (60, 515230), (67, 461400), (75, 412184), (100, 309138), (120, 257615), (134, 230700), (150, 206092), (200, 154569), (201, 153800), (268, 115350), (300, 103046), (335, 92280), (402, 76900), (536, 57675), (600, 51523), (670, 46140), (769, 40200), (804, 38450), (1005, 30760), (1340, 23070), (1538, 20100), (1608, 19225), (1675, 18456), (2010, 15380), (2307, 13400), (2680, 11535), (3076, 10050), (3350, 9228), (3845, 8040), (4020, 7690), (4614, 6700), (5025, 6152)]