288567990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3206311}}^1$

素因数の和:3206324

約数の個数: 24

約数和(自身を含む): 750277008

約数和(自身を除く): 461709018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3206311, 6412622, 9618933, 16031555, 19237866, 28856799, 32063110, 48094665, 57713598, 96189330, 144283995, 288567990]

約数ペア:

[(1, 288567990), (2, 144283995), (3, 96189330), (5, 57713598), (6, 48094665), (9, 32063110), (10, 28856799), (15, 19237866), (18, 16031555), (30, 9618933), (45, 6412622), (90, 3206311)]