7857156930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37415033}}^1$

素因数の和:37415050

約数の個数: 32

約数和(自身を含む): 21551059584

約数和(自身を除く): 13693902654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 37415033, 74830066, 112245099, 187075165, 224490198, 261905231, 374150330, 523810462, 561225495, 785715693, 1122450990, 1309526155, 1571431386, 2619052310, 3928578465, 7857156930]

約数ペア:

[(1, 7857156930), (2, 3928578465), (3, 2619052310), (5, 1571431386), (6, 1309526155), (7, 1122450990), (10, 785715693), (14, 561225495), (15, 523810462), (21, 374150330), (30, 261905231), (35, 224490198), (42, 187075165), (70, 112245099), (105, 74830066), (210, 37415033)]