5589780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13309}}^1$

素因数の和:13328

約数の個数: 48

約数和(自身を含む): 17888640

約数和(自身を除く): 12298860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 13309, 26618, 39927, 53236, 66545, 79854, 93163, 133090, 159708, 186326, 199635, 266180, 279489, 372652, 399270, 465815, 558978, 798540, 931630, 1117956, 1397445, 1863260, 2794890, 5589780]

約数ペア:

[(1, 5589780), (2, 2794890), (3, 1863260), (4, 1397445), (5, 1117956), (6, 931630), (7, 798540), (10, 558978), (12, 465815), (14, 399270), (15, 372652), (20, 279489), (21, 266180), (28, 199635), (30, 186326), (35, 159708), (42, 133090), (60, 93163), (70, 79854), (84, 66545), (105, 53236), (140, 39927), (210, 26618), (420, 13309)]