217272810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{122753}}^1$

素因数の和:122822

約数の個数: 32

約数和(自身を含む): 530297280

約数和(自身を除く): 313024470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 122753, 245506, 368259, 613765, 736518, 1227530, 1841295, 3682590, 7242427, 14484854, 21727281, 36212135, 43454562, 72424270, 108636405, 217272810]

約数ペア:

[(1, 217272810), (2, 108636405), (3, 72424270), (5, 43454562), (6, 36212135), (10, 21727281), (15, 14484854), (30, 7242427), (59, 3682590), (118, 1841295), (177, 1227530), (295, 736518), (354, 613765), (590, 368259), (885, 245506), (1770, 122753)]