8889630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1153}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 21436704

約数和(自身を除く): 12547074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1153, 1285, 1542, 2306, 2570, 3459, 3855, 5765, 6918, 7710, 11530, 17295, 34590, 296321, 592642, 888963, 1481605, 1777926, 2963210, 4444815, 8889630]

約数ペア:

[(1, 8889630), (2, 4444815), (3, 2963210), (5, 1777926), (6, 1481605), (10, 888963), (15, 592642), (30, 296321), (257, 34590), (514, 17295), (771, 11530), (1153, 7710), (1285, 6918), (1542, 5765), (2306, 3855), (2570, 3459)]