210928530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7030951}}^1$

素因数の和:7030961

約数の個数: 16

約数和(自身を含む): 506228544

約数和(自身を除く): 295300014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7030951, 14061902, 21092853, 35154755, 42185706, 70309510, 105464265, 210928530]

約数ペア:

[(1, 210928530), (2, 105464265), (3, 70309510), (5, 42185706), (6, 35154755), (10, 21092853), (15, 14061902), (30, 7030951)]