27638430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54193}}^1$

素因数の和:54220

約数の個数: 32

約数和(自身を含む): 70235424

約数和(自身を除く): 42596994

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 54193, 108386, 162579, 270965, 325158, 541930, 812895, 921281, 1625790, 1842562, 2763843, 4606405, 5527686, 9212810, 13819215, 27638430]

約数ペア:

[(1, 27638430), (2, 13819215), (3, 9212810), (5, 5527686), (6, 4606405), (10, 2763843), (15, 1842562), (17, 1625790), (30, 921281), (34, 812895), (51, 541930), (85, 325158), (102, 270965), (170, 162579), (255, 108386), (510, 54193)]