24489780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{58309}}^1$

素因数の和:58328

約数の個数: 48

約数和(自身を含む): 78368640

約数和(自身を除く): 53878860

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, 58309, 116618, 174927, 233236, 291545, 349854, 408163, 583090, 699708, 816326, 874635, 1166180, 1224489, 1632652, 1749270, 2040815, 2448978, 3498540, 4081630, 4897956, 6122445, 8163260, 12244890, 24489780]

約数ペア:

[(1, 24489780), (2, 12244890), (3, 8163260), (4, 6122445), (5, 4897956), (6, 4081630), (7, 3498540), (10, 2448978), (12, 2040815), (14, 1749270), (15, 1632652), (20, 1224489), (21, 1166180), (28, 874635), (30, 816326), (35, 699708), (42, 583090), (60, 408163), (70, 349854), (84, 291545), (105, 233236), (140, 174927), (210, 116618), (420, 58309)]