2780432010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{30893689}}^1$

素因数の和:30893702

約数の個数: 24

約数和(自身を含む): 7229123460

約数和(自身を除く): 4448691450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 30893689, 61787378, 92681067, 154468445, 185362134, 278043201, 308936890, 463405335, 556086402, 926810670, 1390216005, 2780432010]

約数ペア:

[(1, 2780432010), (2, 1390216005), (3, 926810670), (5, 556086402), (6, 463405335), (9, 308936890), (10, 278043201), (15, 185362134), (18, 154468445), (30, 92681067), (45, 61787378), (90, 30893689)]