12715350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 31878912

約数和(自身を除く): 19163562

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 515, 618, 823, 1030, 1545, 1646, 2469, 2575, 3090, 4115, 4938, 5150, 7725, 8230, 12345, 15450, 20575, 24690, 41150, 61725, 84769, 123450, 169538, 254307, 423845, 508614, 847690, 1271535, 2119225, 2543070, 4238450, 6357675, 12715350]

約数ペア:

[(1, 12715350), (2, 6357675), (3, 4238450), (5, 2543070), (6, 2119225), (10, 1271535), (15, 847690), (25, 508614), (30, 423845), (50, 254307), (75, 169538), (103, 123450), (150, 84769), (206, 61725), (309, 41150), (515, 24690), (618, 20575), (823, 15450), (1030, 12345), (1545, 8230), (1646, 7725), (2469, 5150), (2575, 4938), (3090, 4115)]