260460780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4341013}}^1$

素因数の和:4341025

約数の個数: 24

約数和(自身を含む): 729290352

約数和(自身を除く): 468829572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4341013, 8682026, 13023039, 17364052, 21705065, 26046078, 43410130, 52092156, 65115195, 86820260, 130230390, 260460780]

約数ペア:

[(1, 260460780), (2, 130230390), (3, 86820260), (4, 65115195), (5, 52092156), (6, 43410130), (10, 26046078), (12, 21705065), (15, 17364052), (20, 13023039), (30, 8682026), (60, 4341013)]