14809580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 31777200

約数和(自身を除く): 16967620

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 199, 244, 305, 398, 610, 796, 995, 1220, 1990, 3721, 3980, 7442, 12139, 14884, 18605, 24278, 37210, 48556, 60695, 74420, 121390, 242780, 740479, 1480958, 2961916, 3702395, 7404790, 14809580]

約数ペア:

[(1, 14809580), (2, 7404790), (4, 3702395), (5, 2961916), (10, 1480958), (20, 740479), (61, 242780), (122, 121390), (199, 74420), (244, 60695), (305, 48556), (398, 37210), (610, 24278), (796, 18605), (995, 14884), (1220, 12139), (1990, 7442), (3721, 3980)]