30660354

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{7127}}^1$

素因数の和:7374

約数の個数: 24

約数和(自身を含む): 66718080

約数和(自身を除く): 36057726

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 7127, 14254, 21381, 42762, 64143, 128286, 1703353, 3406706, 5110059, 10220118, 15330177, 30660354]

約数ペア:

[(1, 30660354), (2, 15330177), (3, 10220118), (6, 5110059), (9, 3406706), (18, 1703353), (239, 128286), (478, 64143), (717, 42762), (1434, 21381), (2151, 14254), (4302, 7127)]