279392310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{3299}}^1$

素因数の和:4253

約数の個数: 48

約数和(自身を含む): 727412400

約数和(自身を除く): 448020090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 941, 1882, 2823, 3299, 4705, 5646, 6598, 8469, 9410, 9897, 14115, 16495, 16938, 19794, 28230, 29691, 32990, 42345, 49485, 59382, 84690, 98970, 148455, 296910, 3104359, 6208718, 9313077, 15521795, 18626154, 27939231, 31043590, 46565385, 55878462, 93130770, 139696155, 279392310]

約数ペア:

[(1, 279392310), (2, 139696155), (3, 93130770), (5, 55878462), (6, 46565385), (9, 31043590), (10, 27939231), (15, 18626154), (18, 15521795), (30, 9313077), (45, 6208718), (90, 3104359), (941, 296910), (1882, 148455), (2823, 98970), (3299, 84690), (4705, 59382), (5646, 49485), (6598, 42345), (8469, 32990), (9410, 29691), (9897, 28230), (14115, 19794), (16495, 16938)]