86491590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7607}}^1$

素因数の和:7996

約数の個数: 32

約数和(自身を含む): 208154880

約数和(自身を除く): 121663290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1895, 2274, 3790, 5685, 7607, 11370, 15214, 22821, 38035, 45642, 76070, 114105, 228210, 2883053, 5766106, 8649159, 14415265, 17298318, 28830530, 43245795, 86491590]

約数ペア:

[(1, 86491590), (2, 43245795), (3, 28830530), (5, 17298318), (6, 14415265), (10, 8649159), (15, 5766106), (30, 2883053), (379, 228210), (758, 114105), (1137, 76070), (1895, 45642), (2274, 38035), (3790, 22821), (5685, 15214), (7607, 11370)]