89537370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229583}}^1$

素因数の和:229606

約数の個数: 32

約数和(自身を含む): 231420672

約数和(自身を除く): 141883302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 229583, 459166, 688749, 1147915, 1377498, 2295830, 2984579, 3443745, 5969158, 6887490, 8953737, 14922895, 17907474, 29845790, 44768685, 89537370]

約数ペア:

[(1, 89537370), (2, 44768685), (3, 29845790), (5, 17907474), (6, 14922895), (10, 8953737), (13, 6887490), (15, 5969158), (26, 3443745), (30, 2984579), (39, 2295830), (65, 1377498), (78, 1147915), (130, 688749), (195, 459166), (390, 229583)]