1054966740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{26681}}^1$

素因数の和:27352

約数の個数: 48

約数和(自身を含む): 2958500160

約数和(自身を除く): 1903533420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 659, 1318, 1977, 2636, 3295, 3954, 6590, 7908, 9885, 13180, 19770, 26681, 39540, 53362, 80043, 106724, 133405, 160086, 266810, 320172, 400215, 533620, 800430, 1600860, 17582779, 35165558, 52748337, 70331116, 87913895, 105496674, 175827790, 210993348, 263741685, 351655580, 527483370, 1054966740]

約数ペア:

[(1, 1054966740), (2, 527483370), (3, 351655580), (4, 263741685), (5, 210993348), (6, 175827790), (10, 105496674), (12, 87913895), (15, 70331116), (20, 52748337), (30, 35165558), (60, 17582779), (659, 1600860), (1318, 800430), (1977, 533620), (2636, 400215), (3295, 320172), (3954, 266810), (6590, 160086), (7908, 133405), (9885, 106724), (13180, 80043), (19770, 53362), (26681, 39540)]