11940950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 25697760

約数和(自身を除く): 13756810

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 313, 350, 545, 626, 763, 1090, 1526, 1565, 2191, 2725, 3130, 3815, 4382, 5450, 7630, 7825, 10955, 15650, 19075, 21910, 34117, 38150, 54775, 68234, 109550, 170585, 238819, 341170, 477638, 852925, 1194095, 1705850, 2388190, 5970475, 11940950]

約数ペア:

[(1, 11940950), (2, 5970475), (5, 2388190), (7, 1705850), (10, 1194095), (14, 852925), (25, 477638), (35, 341170), (50, 238819), (70, 170585), (109, 109550), (175, 68234), (218, 54775), (313, 38150), (350, 34117), (545, 21910), (626, 19075), (763, 15650), (1090, 10955), (1526, 7825), (1565, 7630), (2191, 5450), (2725, 4382), (3130, 3815)]