6648540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3821}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 19262880

約数和(自身を除く): 12614340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 3821, 7642, 11463, 15284, 19105, 22926, 38210, 45852, 57315, 76420, 110809, 114630, 221618, 229260, 332427, 443236, 554045, 664854, 1108090, 1329708, 1662135, 2216180, 3324270, 6648540]

約数ペア:

[(1, 6648540), (2, 3324270), (3, 2216180), (4, 1662135), (5, 1329708), (6, 1108090), (10, 664854), (12, 554045), (15, 443236), (20, 332427), (29, 229260), (30, 221618), (58, 114630), (60, 110809), (87, 76420), (116, 57315), (145, 45852), (174, 38210), (290, 22926), (348, 19105), (435, 15284), (580, 11463), (870, 7642), (1740, 3821)]