30932815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 9709745

約数列:

[1, 5, 23, 47, 59, 97, 115, 235, 295, 485, 1081, 1357, 2231, 2773, 4559, 5405, 5723, 6785, 11155, 13865, 22795, 28615, 63779, 104857, 131629, 268981, 318895, 524285, 658145, 1344905, 6186563, 30932815]

約数ペア:

[(1, 30932815), (5, 6186563), (23, 1344905), (47, 658145), (59, 524285), (97, 318895), (115, 268981), (235, 131629), (295, 104857), (485, 63779), (1081, 28615), (1357, 22795), (2231, 13865), (2773, 11155), (4559, 6785), (5405, 5723)]