13046490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{144961}}^1$

素因数の和:144974

約数の個数: 24

約数和(自身を含む): 33921108

約数和(自身を除く): 20874618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 144961, 289922, 434883, 724805, 869766, 1304649, 1449610, 2174415, 2609298, 4348830, 6523245, 13046490]

約数ペア:

[(1, 13046490), (2, 6523245), (3, 4348830), (5, 2609298), (6, 2174415), (9, 1449610), (10, 1304649), (15, 869766), (18, 724805), (30, 434883), (45, 289922), (90, 144961)]