27154590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1399}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 38163810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1399, 1941, 2798, 3235, 3882, 4197, 6470, 6995, 8394, 9705, 13990, 19410, 20985, 41970, 905153, 1810306, 2715459, 4525765, 5430918, 9051530, 13577295, 27154590]

約数ペア:

[(1, 27154590), (2, 13577295), (3, 9051530), (5, 5430918), (6, 4525765), (10, 2715459), (15, 1810306), (30, 905153), (647, 41970), (1294, 20985), (1399, 19410), (1941, 13990), (2798, 9705), (3235, 8394), (3882, 6995), (4197, 6470)]