143420070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4780669}}^1$

素因数の和:4780679

約数の個数: 16

約数和(自身を含む): 344208240

約数和(自身を除く): 200788170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4780669, 9561338, 14342007, 23903345, 28684014, 47806690, 71710035, 143420070]

約数ペア:

[(1, 143420070), (2, 71710035), (3, 47806690), (5, 28684014), (6, 23903345), (10, 14342007), (15, 9561338), (30, 4780669)]