140734590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4691153}}^1$

素因数の和:4691163

約数の個数: 16

約数和(自身を含む): 337763088

約数和(自身を除く): 197028498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4691153, 9382306, 14073459, 23455765, 28146918, 46911530, 70367295, 140734590]

約数ペア:

[(1, 140734590), (2, 70367295), (3, 46911530), (5, 28146918), (6, 23455765), (10, 14073459), (15, 9382306), (30, 4691153)]