302667060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{25349}}^1$

素因数の和:25560

約数の個数: 48

約数和(自身を含む): 851760000

約数和(自身を除く): 549092940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 25349, 50698, 76047, 101396, 126745, 152094, 253490, 304188, 380235, 506980, 760470, 1520940, 5044451, 10088902, 15133353, 20177804, 25222255, 30266706, 50444510, 60533412, 75666765, 100889020, 151333530, 302667060]

約数ペア:

[(1, 302667060), (2, 151333530), (3, 100889020), (4, 75666765), (5, 60533412), (6, 50444510), (10, 30266706), (12, 25222255), (15, 20177804), (20, 15133353), (30, 10088902), (60, 5044451), (199, 1520940), (398, 760470), (597, 506980), (796, 380235), (995, 304188), (1194, 253490), (1990, 152094), (2388, 126745), (2985, 101396), (3980, 76047), (5970, 50698), (11940, 25349)]