268519410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{102881}}^1$

素因数の和:102923

約数の個数: 48

約数和(自身を含む): 722231640

約数和(自身を除く): 453712230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 102881, 205762, 308643, 514405, 617286, 925929, 1028810, 1543215, 1851858, 2983549, 3086430, 4629645, 5967098, 8950647, 9259290, 14917745, 17901294, 26851941, 29835490, 44753235, 53703882, 89506470, 134259705, 268519410]

約数ペア:

[(1, 268519410), (2, 134259705), (3, 89506470), (5, 53703882), (6, 44753235), (9, 29835490), (10, 26851941), (15, 17901294), (18, 14917745), (29, 9259290), (30, 8950647), (45, 5967098), (58, 4629645), (87, 3086430), (90, 2983549), (145, 1851858), (174, 1543215), (261, 1028810), (290, 925929), (435, 617286), (522, 514405), (870, 308643), (1305, 205762), (2610, 102881)]