2080304430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69343481}}^1$

素因数の和:69343491

約数の個数: 16

約数和(自身を含む): 4992730704

約数和(自身を除く): 2912426274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69343481, 138686962, 208030443, 346717405, 416060886, 693434810, 1040152215, 2080304430]

約数ペア:

[(1, 2080304430), (2, 1040152215), (3, 693434810), (5, 416060886), (6, 346717405), (10, 208030443), (15, 138686962), (30, 69343481)]