210801930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7026731}}^1$

素因数の和:7026741

約数の個数: 16

約数和(自身を含む): 505924704

約数和(自身を除く): 295122774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7026731, 14053462, 21080193, 35133655, 42160386, 70267310, 105400965, 210801930]

約数ペア:

[(1, 210801930), (2, 105400965), (3, 70267310), (5, 42160386), (6, 35133655), (10, 21080193), (15, 14053462), (30, 7026731)]