1510380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2797}}^1$

素因数の和:2815

約数の個数: 48

約数和(自身を含む): 4700640

約数和(自身を除く): 3190260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2797, 5594, 8391, 11188, 13985, 16782, 25173, 27970, 33564, 41955, 50346, 55940, 75519, 83910, 100692, 125865, 151038, 167820, 251730, 302076, 377595, 503460, 755190, 1510380]

約数ペア:

[(1, 1510380), (2, 755190), (3, 503460), (4, 377595), (5, 302076), (6, 251730), (9, 167820), (10, 151038), (12, 125865), (15, 100692), (18, 83910), (20, 75519), (27, 55940), (30, 50346), (36, 41955), (45, 33564), (54, 27970), (60, 25173), (90, 16782), (108, 13985), (135, 11188), (180, 8391), (270, 5594), (540, 2797)]