38611710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 72

約数和(自身を含む): 105074424

約数和(自身を除く): 66462714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 811, 1035, 1058, 1587, 1622, 2070, 2433, 2645, 3174, 4055, 4761, 4866, 5290, 7299, 7935, 8110, 9522, 12165, 14598, 15870, 18653, 23805, 24330, 36495, 37306, 47610, 55959, 72990, 93265, 111918, 167877, 186530, 279795, 335754, 429019, 559590, 839385, 858038, 1287057, 1678770, 2145095, 2574114, 3861171, 4290190, 6435285, 7722342, 12870570, 19305855, 38611710]

約数ペア:

[(1, 38611710), (2, 19305855), (3, 12870570), (5, 7722342), (6, 6435285), (9, 4290190), (10, 3861171), (15, 2574114), (18, 2145095), (23, 1678770), (30, 1287057), (45, 858038), (46, 839385), (69, 559590), (90, 429019), (115, 335754), (138, 279795), (207, 186530), (230, 167877), (345, 111918), (414, 93265), (529, 72990), (690, 55959), (811, 47610), (1035, 37306), (1058, 36495), (1587, 24330), (1622, 23805), (2070, 18653), (2433, 15870), (2645, 14598), (3174, 12165), (4055, 9522), (4761, 8110), (4866, 7935), (5290, 7299)]