30873030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19417}}^1$

素因数の和:19480

約数の個数: 32

約数和(自身を含む): 75497184

約数和(自身を除く): 44624154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 19417, 38834, 58251, 97085, 116502, 194170, 291255, 582510, 1029101, 2058202, 3087303, 5145505, 6174606, 10291010, 15436515, 30873030]

約数ペア:

[(1, 30873030), (2, 15436515), (3, 10291010), (5, 6174606), (6, 5145505), (10, 3087303), (15, 2058202), (30, 1029101), (53, 582510), (106, 291255), (159, 194170), (265, 116502), (318, 97085), (530, 58251), (795, 38834), (1590, 19417)]