2019384810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7479203}}^1$

素因数の和:7479219

約数の個数: 32

約数和(自身を含む): 5385026880

約数和(自身を除く): 3365642070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7479203, 14958406, 22437609, 37396015, 44875218, 67312827, 74792030, 112188045, 134625654, 201938481, 224376090, 336564135, 403876962, 673128270, 1009692405, 2019384810]

約数ペア:

[(1, 2019384810), (2, 1009692405), (3, 673128270), (5, 403876962), (6, 336564135), (9, 224376090), (10, 201938481), (15, 134625654), (18, 112188045), (27, 74792030), (30, 67312827), (45, 44875218), (54, 37396015), (90, 22437609), (135, 14958406), (270, 7479203)]