210996930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7033231}}^1$

素因数の和:7033241

約数の個数: 16

約数和(自身を含む): 506392704

約数和(自身を除く): 295395774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7033231, 14066462, 21099693, 35166155, 42199386, 70332310, 105498465, 210996930]

約数ペア:

[(1, 210996930), (2, 105498465), (3, 70332310), (5, 42199386), (6, 35166155), (10, 21099693), (15, 14066462), (30, 7033231)]