31498704

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5087}}^1$

素因数の和:5144

約数の個数: 60

約数和(自身を含む): 90220416

約数和(自身を除く): 58721712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 5087, 6192, 10174, 15261, 20348, 30522, 40696, 45783, 61044, 81392, 91566, 122088, 183132, 218741, 244176, 366264, 437482, 656223, 732528, 874964, 1312446, 1749928, 1968669, 2624892, 3499856, 3937338, 5249784, 7874676, 10499568, 15749352, 31498704]

約数ペア:

[(1, 31498704), (2, 15749352), (3, 10499568), (4, 7874676), (6, 5249784), (8, 3937338), (9, 3499856), (12, 2624892), (16, 1968669), (18, 1749928), (24, 1312446), (36, 874964), (43, 732528), (48, 656223), (72, 437482), (86, 366264), (129, 244176), (144, 218741), (172, 183132), (258, 122088), (344, 91566), (387, 81392), (516, 61044), (688, 45783), (774, 40696), (1032, 30522), (1548, 20348), (2064, 15261), (3096, 10174), (5087, 6192)]