15032460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1259}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 42336000

約数和(自身を除く): 27303540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1259, 1990, 2388, 2518, 2985, 3777, 3980, 5036, 5970, 6295, 7554, 11940, 12590, 15108, 18885, 25180, 37770, 75540, 250541, 501082, 751623, 1002164, 1252705, 1503246, 2505410, 3006492, 3758115, 5010820, 7516230, 15032460]

約数ペア:

[(1, 15032460), (2, 7516230), (3, 5010820), (4, 3758115), (5, 3006492), (6, 2505410), (10, 1503246), (12, 1252705), (15, 1002164), (20, 751623), (30, 501082), (60, 250541), (199, 75540), (398, 37770), (597, 25180), (796, 18885), (995, 15108), (1194, 12590), (1259, 11940), (1990, 7554), (2388, 6295), (2518, 5970), (2985, 5036), (3777, 3980)]