23531430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60337}}^1$

素因数の和:60360

約数の個数: 32

約数和(自身を含む): 60820704

約数和(自身を除く): 37289274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 60337, 120674, 181011, 301685, 362022, 603370, 784381, 905055, 1568762, 1810110, 2353143, 3921905, 4706286, 7843810, 11765715, 23531430]

約数ペア:

[(1, 23531430), (2, 11765715), (3, 7843810), (5, 4706286), (6, 3921905), (10, 2353143), (13, 1810110), (15, 1568762), (26, 905055), (30, 784381), (39, 603370), (65, 362022), (78, 301685), (130, 181011), (195, 120674), (390, 60337)]