1489001610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1888

約数の個数: 128

約数和(自身を含む): 3981809664

約数和(自身を除く): 2492808054

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 53, 62, 85, 93, 102, 106, 155, 159, 170, 186, 255, 265, 310, 318, 465, 510, 527, 530, 795, 901, 930, 1054, 1581, 1590, 1643, 1777, 1802, 2635, 2703, 3162, 3286, 3554, 4505, 4929, 5270, 5331, 5406, 7905, 8215, 8885, 9010, 9858, 10662, 13515, 15810, 16430, 17770, 24645, 26655, 27030, 27931, 30209, 49290, 53310, 55087, 55862, 60418, 83793, 90627, 94181, 110174, 139655, 151045, 165261, 167586, 181254, 188362, 275435, 279310, 282543, 302090, 330522, 418965, 453135, 470905, 550870, 565086, 826305, 837930, 906270, 936479, 941810, 1412715, 1601077, 1652610, 1872958, 2809437, 2825430, 2919611, 3202154, 4682395, 4803231, 5618874, 5839222, 8005385, 8758833, 9364790, 9606462, 14047185, 14598055, 16010770, 17517666, 24016155, 28094370, 29196110, 43794165, 48032310, 49633387, 87588330, 99266774, 148900161, 248166935, 297800322, 496333870, 744500805, 1489001610]

約数ペア:

[(1, 1489001610), (2, 744500805), (3, 496333870), (5, 297800322), (6, 248166935), (10, 148900161), (15, 99266774), (17, 87588330), (30, 49633387), (31, 48032310), (34, 43794165), (51, 29196110), (53, 28094370), (62, 24016155), (85, 17517666), (93, 16010770), (102, 14598055), (106, 14047185), (155, 9606462), (159, 9364790), (170, 8758833), (186, 8005385), (255, 5839222), (265, 5618874), (310, 4803231), (318, 4682395), (465, 3202154), (510, 2919611), (527, 2825430), (530, 2809437), (795, 1872958), (901, 1652610), (930, 1601077), (1054, 1412715), (1581, 941810), (1590, 936479), (1643, 906270), (1777, 837930), (1802, 826305), (2635, 565086), (2703, 550870), (3162, 470905), (3286, 453135), (3554, 418965), (4505, 330522), (4929, 302090), (5270, 282543), (5331, 279310), (5406, 275435), (7905, 188362), (8215, 181254), (8885, 167586), (9010, 165261), (9858, 151045), (10662, 139655), (13515, 110174), (15810, 94181), (16430, 90627), (17770, 83793), (24645, 60418), (26655, 55862), (27030, 55087), (27931, 53310), (30209, 49290)]