40744590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1358153}}^1$

素因数の和:1358163

約数の個数: 16

約数和(自身を含む): 97787088

約数和(自身を除く): 57042498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1358153, 2716306, 4074459, 6790765, 8148918, 13581530, 20372295, 40744590]

約数ペア:

[(1, 40744590), (2, 20372295), (3, 13581530), (5, 8148918), (6, 6790765), (10, 4074459), (15, 2716306), (30, 1358153)]