142202910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4740097}}^1$

素因数の和:4740107

約数の個数: 16

約数和(自身を含む): 341287056

約数和(自身を除く): 199084146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4740097, 9480194, 14220291, 23700485, 28440582, 47400970, 71101455, 142202910]

約数ペア:

[(1, 142202910), (2, 71101455), (3, 47400970), (5, 28440582), (6, 23700485), (10, 14220291), (15, 9480194), (30, 4740097)]