30986896

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{5851}}^1$

素因数の和:6190

約数の個数: 20

約数和(自身を含む): 60228784

約数和(自身を除く): 29241888

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 5851, 11702, 23404, 46808, 93616, 1936681, 3873362, 7746724, 15493448, 30986896]

約数ペア:

[(1, 30986896), (2, 15493448), (4, 7746724), (8, 3873362), (16, 1936681), (331, 93616), (662, 46808), (1324, 23404), (2648, 11702), (5296, 5851)]