39131370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{144931}}^1$

素因数の和:144947

約数の個数: 32

約数和(自身を含む): 104351040

約数和(自身を除く): 65219670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 144931, 289862, 434793, 724655, 869586, 1304379, 1449310, 2173965, 2608758, 3913137, 4347930, 6521895, 7826274, 13043790, 19565685, 39131370]

約数ペア:

[(1, 39131370), (2, 19565685), (3, 13043790), (5, 7826274), (6, 6521895), (9, 4347930), (10, 3913137), (15, 2608758), (18, 2173965), (27, 1449310), (30, 1304379), (45, 869586), (54, 724655), (90, 434793), (135, 289862), (270, 144931)]