23786190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2434

約数の個数: 64

約数和(自身を含む): 65171520

約数和(自身を除く): 41385330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 2381, 3330, 4762, 4995, 7143, 9990, 11905, 14286, 21429, 23810, 35715, 42858, 64287, 71430, 88097, 107145, 128574, 176194, 214290, 264291, 321435, 440485, 528582, 642870, 792873, 880970, 1321455, 1585746, 2378619, 2642910, 3964365, 4757238, 7928730, 11893095, 23786190]

約数ペア:

[(1, 23786190), (2, 11893095), (3, 7928730), (5, 4757238), (6, 3964365), (9, 2642910), (10, 2378619), (15, 1585746), (18, 1321455), (27, 880970), (30, 792873), (37, 642870), (45, 528582), (54, 440485), (74, 321435), (90, 264291), (111, 214290), (135, 176194), (185, 128574), (222, 107145), (270, 88097), (333, 71430), (370, 64287), (555, 42858), (666, 35715), (999, 23810), (1110, 21429), (1665, 14286), (1998, 11905), (2381, 9990), (3330, 7143), (4762, 4995)]