31057884

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2048

約数の個数: 96

約数和(自身を含む): 94644480

約数和(自身を除く): 63586596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 198, 234, 286, 297, 351, 396, 429, 468, 572, 594, 702, 858, 1188, 1287, 1404, 1716, 2011, 2574, 3861, 4022, 5148, 6033, 7722, 8044, 12066, 15444, 18099, 22121, 24132, 26143, 36198, 44242, 52286, 54297, 66363, 72396, 78429, 88484, 104572, 108594, 132726, 156858, 199089, 217188, 235287, 265452, 287573, 313716, 398178, 470574, 575146, 597267, 705861, 796356, 862719, 941148, 1150292, 1194534, 1411722, 1725438, 2389068, 2588157, 2823444, 3450876, 5176314, 7764471, 10352628, 15528942, 31057884]

約数ペア:

[(1, 31057884), (2, 15528942), (3, 10352628), (4, 7764471), (6, 5176314), (9, 3450876), (11, 2823444), (12, 2588157), (13, 2389068), (18, 1725438), (22, 1411722), (26, 1194534), (27, 1150292), (33, 941148), (36, 862719), (39, 796356), (44, 705861), (52, 597267), (54, 575146), (66, 470574), (78, 398178), (99, 313716), (108, 287573), (117, 265452), (132, 235287), (143, 217188), (156, 199089), (198, 156858), (234, 132726), (286, 108594), (297, 104572), (351, 88484), (396, 78429), (429, 72396), (468, 66363), (572, 54297), (594, 52286), (702, 44242), (858, 36198), (1188, 26143), (1287, 24132), (1404, 22121), (1716, 18099), (2011, 15444), (2574, 12066), (3861, 8044), (4022, 7722), (5148, 6033)]