26589030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 43083930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 863, 1027, 1185, 1726, 2054, 2370, 2589, 3081, 4315, 5135, 5178, 6162, 8630, 10270, 11219, 12945, 15405, 22438, 25890, 30810, 33657, 56095, 67314, 68177, 112190, 136354, 168285, 204531, 336570, 340885, 409062, 681770, 886301, 1022655, 1772602, 2045310, 2658903, 4431505, 5317806, 8863010, 13294515, 26589030]

約数ペア:

[(1, 26589030), (2, 13294515), (3, 8863010), (5, 5317806), (6, 4431505), (10, 2658903), (13, 2045310), (15, 1772602), (26, 1022655), (30, 886301), (39, 681770), (65, 409062), (78, 340885), (79, 336570), (130, 204531), (158, 168285), (195, 136354), (237, 112190), (390, 68177), (395, 67314), (474, 56095), (790, 33657), (863, 30810), (1027, 25890), (1185, 22438), (1726, 15405), (2054, 12945), (2370, 11219), (2589, 10270), (3081, 8630), (4315, 6162), (5135, 5178)]