31006941516

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2969}}^1\times {\mathrm{12613}}^1$

素因数の和:15615

約数の個数: 72

約数和(自身を含む): 81820458720

約数和(自身を除く): 50813517204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 2969, 5938, 8907, 11876, 12613, 17814, 25226, 26721, 35628, 37839, 50452, 53442, 68287, 75678, 106884, 113517, 136574, 151356, 204861, 227034, 273148, 290099, 409722, 454068, 580198, 614583, 819444, 870297, 1160396, 1229166, 1740594, 2458332, 2610891, 3481188, 5221782, 10443564, 37447997, 74895994, 112343991, 149791988, 224687982, 337031973, 449375964, 674063946, 861303931, 1348127892, 1722607862, 2583911793, 3445215724, 5167823586, 7751735379, 10335647172, 15503470758, 31006941516]

約数ペア:

[(1, 31006941516), (2, 15503470758), (3, 10335647172), (4, 7751735379), (6, 5167823586), (9, 3445215724), (12, 2583911793), (18, 1722607862), (23, 1348127892), (36, 861303931), (46, 674063946), (69, 449375964), (92, 337031973), (138, 224687982), (207, 149791988), (276, 112343991), (414, 74895994), (828, 37447997), (2969, 10443564), (5938, 5221782), (8907, 3481188), (11876, 2610891), (12613, 2458332), (17814, 1740594), (25226, 1229166), (26721, 1160396), (35628, 870297), (37839, 819444), (50452, 614583), (53442, 580198), (68287, 454068), (75678, 409722), (106884, 290099), (113517, 273148), (136574, 227034), (151356, 204861)]