26827740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{49681}}^1$

素因数の和:49699

約数の個数: 48

約数和(自身を含む): 83465760

約数和(自身を除く): 56638020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 49681, 99362, 149043, 198724, 248405, 298086, 447129, 496810, 596172, 745215, 894258, 993620, 1341387, 1490430, 1788516, 2235645, 2682774, 2980860, 4471290, 5365548, 6706935, 8942580, 13413870, 26827740]

約数ペア:

[(1, 26827740), (2, 13413870), (3, 8942580), (4, 6706935), (5, 5365548), (6, 4471290), (9, 2980860), (10, 2682774), (12, 2235645), (15, 1788516), (18, 1490430), (20, 1341387), (27, 993620), (30, 894258), (36, 745215), (45, 596172), (54, 496810), (60, 447129), (90, 298086), (108, 248405), (135, 198724), (180, 149043), (270, 99362), (540, 49681)]