39373890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 101053440

約数和(自身を除く): 61679550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1031, 1273, 2010, 2062, 2546, 3093, 3819, 5155, 6186, 6365, 7638, 10310, 12730, 15465, 19095, 19589, 30930, 38190, 39178, 58767, 69077, 97945, 117534, 138154, 195890, 207231, 293835, 345385, 414462, 587670, 690770, 1036155, 1312463, 2072310, 2624926, 3937389, 6562315, 7874778, 13124630, 19686945, 39373890]

約数ペア:

[(1, 39373890), (2, 19686945), (3, 13124630), (5, 7874778), (6, 6562315), (10, 3937389), (15, 2624926), (19, 2072310), (30, 1312463), (38, 1036155), (57, 690770), (67, 587670), (95, 414462), (114, 345385), (134, 293835), (190, 207231), (201, 195890), (285, 138154), (335, 117534), (402, 97945), (570, 69077), (670, 58767), (1005, 39178), (1031, 38190), (1273, 30930), (2010, 19589), (2062, 19095), (2546, 15465), (3093, 12730), (3819, 10310), (5155, 7638), (6186, 6365)]