6250590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 16380000

約数和(自身を除く): 10129410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 349, 398, 597, 698, 995, 1047, 1194, 1745, 1791, 1990, 2094, 2985, 3141, 3490, 3582, 5235, 5970, 6282, 8955, 10470, 15705, 17910, 31410, 69451, 138902, 208353, 347255, 416706, 625059, 694510, 1041765, 1250118, 2083530, 3125295, 6250590]

約数ペア:

[(1, 6250590), (2, 3125295), (3, 2083530), (5, 1250118), (6, 1041765), (9, 694510), (10, 625059), (15, 416706), (18, 347255), (30, 208353), (45, 138902), (90, 69451), (199, 31410), (349, 17910), (398, 15705), (597, 10470), (698, 8955), (995, 6282), (1047, 5970), (1194, 5235), (1745, 3582), (1791, 3490), (1990, 3141), (2094, 2985)]