80394690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{2521}}^1$

素因数の和:3594

約数の個数: 32

約数和(自身を含む): 193205376

約数和(自身を除く): 112810686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1063, 2126, 2521, 3189, 5042, 5315, 6378, 7563, 10630, 12605, 15126, 15945, 25210, 31890, 37815, 75630, 2679823, 5359646, 8039469, 13399115, 16078938, 26798230, 40197345, 80394690]

約数ペア:

[(1, 80394690), (2, 40197345), (3, 26798230), (5, 16078938), (6, 13399115), (10, 8039469), (15, 5359646), (30, 2679823), (1063, 75630), (2126, 37815), (2521, 31890), (3189, 25210), (5042, 15945), (5315, 15126), (6378, 12605), (7563, 10630)]