30435060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2549}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 85680000

約数和(自身を除く): 55244940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2549, 2985, 3980, 5098, 5970, 7647, 10196, 11940, 12745, 15294, 25490, 30588, 38235, 50980, 76470, 152940, 507251, 1014502, 1521753, 2029004, 2536255, 3043506, 5072510, 6087012, 7608765, 10145020, 15217530, 30435060]

約数ペア:

[(1, 30435060), (2, 15217530), (3, 10145020), (4, 7608765), (5, 6087012), (6, 5072510), (10, 3043506), (12, 2536255), (15, 2029004), (20, 1521753), (30, 1014502), (60, 507251), (199, 152940), (398, 76470), (597, 50980), (796, 38235), (995, 30588), (1194, 25490), (1990, 15294), (2388, 12745), (2549, 11940), (2985, 10196), (3980, 7647), (5098, 5970)]