87814590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2683}}^1$

素因数の和:3784

約数の個数: 32

約数和(自身を含む): 211026816

約数和(自身を除く): 123212226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1091, 2182, 2683, 3273, 5366, 5455, 6546, 8049, 10910, 13415, 16098, 16365, 26830, 32730, 40245, 80490, 2927153, 5854306, 8781459, 14635765, 17562918, 29271530, 43907295, 87814590]

約数ペア:

[(1, 87814590), (2, 43907295), (3, 29271530), (5, 17562918), (6, 14635765), (10, 8781459), (15, 5854306), (30, 2927153), (1091, 80490), (2182, 40245), (2683, 32730), (3273, 26830), (5366, 16365), (5455, 16098), (6546, 13415), (8049, 10910)]