5501580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13099}}^1$

素因数の和:13118

約数の個数: 48

約数和(自身を含む): 17606400

約数和(自身を除く): 12104820

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, 13099, 26198, 39297, 52396, 65495, 78594, 91693, 130990, 157188, 183386, 196485, 261980, 275079, 366772, 392970, 458465, 550158, 785940, 916930, 1100316, 1375395, 1833860, 2750790, 5501580]

約数ペア:

[(1, 5501580), (2, 2750790), (3, 1833860), (4, 1375395), (5, 1100316), (6, 916930), (7, 785940), (10, 550158), (12, 458465), (14, 392970), (15, 366772), (20, 275079), (21, 261980), (28, 196485), (30, 183386), (35, 157188), (42, 130990), (60, 91693), (70, 78594), (84, 65495), (105, 52396), (140, 39297), (210, 26198), (420, 13099)]