6386730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 18558720

約数和(自身を除く): 12171990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 1789, 3570, 3578, 5367, 8945, 10734, 12523, 17890, 25046, 26835, 30413, 37569, 53670, 60826, 62615, 75138, 91239, 125230, 152065, 182478, 187845, 212891, 304130, 375690, 425782, 456195, 638673, 912390, 1064455, 1277346, 2128910, 3193365, 6386730]

約数ペア:

[(1, 6386730), (2, 3193365), (3, 2128910), (5, 1277346), (6, 1064455), (7, 912390), (10, 638673), (14, 456195), (15, 425782), (17, 375690), (21, 304130), (30, 212891), (34, 187845), (35, 182478), (42, 152065), (51, 125230), (70, 91239), (85, 75138), (102, 62615), (105, 60826), (119, 53670), (170, 37569), (210, 30413), (238, 26835), (255, 25046), (357, 17890), (510, 12523), (595, 10734), (714, 8945), (1190, 5367), (1785, 3578), (1789, 3570)]