29660292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 79876160

約数和(自身を除く): 50215868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 421, 618, 684, 842, 927, 1236, 1263, 1684, 1854, 1957, 2526, 3708, 3789, 3914, 5052, 5871, 7578, 7828, 7999, 11742, 15156, 15998, 17613, 23484, 23997, 31996, 35226, 43363, 47994, 70452, 71991, 86726, 95988, 130089, 143982, 173452, 260178, 287964, 390267, 520356, 780534, 823897, 1561068, 1647794, 2471691, 3295588, 4943382, 7415073, 9886764, 14830146, 29660292]

約数ペア:

[(1, 29660292), (2, 14830146), (3, 9886764), (4, 7415073), (6, 4943382), (9, 3295588), (12, 2471691), (18, 1647794), (19, 1561068), (36, 823897), (38, 780534), (57, 520356), (76, 390267), (103, 287964), (114, 260178), (171, 173452), (206, 143982), (228, 130089), (309, 95988), (342, 86726), (412, 71991), (421, 70452), (618, 47994), (684, 43363), (842, 35226), (927, 31996), (1236, 23997), (1263, 23484), (1684, 17613), (1854, 15998), (1957, 15156), (2526, 11742), (3708, 7999), (3789, 7828), (3914, 7578), (5052, 5871)]