15991530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{533051}}^1$

素因数の和:533061

約数の個数: 16

約数和(自身を含む): 38379744

約数和(自身を除く): 22388214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 533051, 1066102, 1599153, 2665255, 3198306, 5330510, 7995765, 15991530]

約数ペア:

[(1, 15991530), (2, 7995765), (3, 5330510), (5, 3198306), (6, 2665255), (10, 1599153), (15, 1066102), (30, 533051)]