31750074

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 73187712

約数和(自身を除く): 41437638

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 1447, 2438, 2894, 3657, 4341, 7314, 8682, 10971, 13023, 21942, 26046, 33281, 66562, 76691, 99843, 153382, 199686, 230073, 299529, 460146, 599058, 690219, 1380438, 1763893, 3527786, 5291679, 10583358, 15875037, 31750074]

約数ペア:

[(1, 31750074), (2, 15875037), (3, 10583358), (6, 5291679), (9, 3527786), (18, 1763893), (23, 1380438), (46, 690219), (53, 599058), (69, 460146), (106, 299529), (138, 230073), (159, 199686), (207, 153382), (318, 99843), (414, 76691), (477, 66562), (954, 33281), (1219, 26046), (1447, 21942), (2438, 13023), (2894, 10971), (3657, 8682), (4341, 7314)]