2080401810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69346727}}^1$

素因数の和:69346737

約数の個数: 16

約数和(自身を含む): 4992964416

約数和(自身を除く): 2912562606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69346727, 138693454, 208040181, 346733635, 416080362, 693467270, 1040200905, 2080401810]

約数ペア:

[(1, 2080401810), (2, 1040200905), (3, 693467270), (5, 416080362), (6, 346733635), (10, 208040181), (15, 138693454), (30, 69346727)]