30711192

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 79315200

約数和(自身を除く): 48604008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 71, 134, 142, 201, 213, 268, 269, 284, 402, 426, 536, 538, 568, 804, 807, 852, 1076, 1608, 1614, 1704, 2152, 3228, 4757, 6456, 9514, 14271, 18023, 19028, 19099, 28542, 36046, 38056, 38198, 54069, 57084, 57297, 72092, 76396, 108138, 114168, 114594, 144184, 152792, 216276, 229188, 432552, 458376, 1279633, 2559266, 3838899, 5118532, 7677798, 10237064, 15355596, 30711192]

約数ペア:

[(1, 30711192), (2, 15355596), (3, 10237064), (4, 7677798), (6, 5118532), (8, 3838899), (12, 2559266), (24, 1279633), (67, 458376), (71, 432552), (134, 229188), (142, 216276), (201, 152792), (213, 144184), (268, 114594), (269, 114168), (284, 108138), (402, 76396), (426, 72092), (536, 57297), (538, 57084), (568, 54069), (804, 38198), (807, 38056), (852, 36046), (1076, 28542), (1608, 19099), (1614, 19028), (1704, 18023), (2152, 14271), (3228, 9514), (4757, 6456)]