30478166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11971}}^1$

素因数の和:12059

約数の個数: 16

約数和(自身を含む): 48845760

約数和(自身を除く): 18367594

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 11971, 23942, 227449, 454898, 802057, 1604114, 15239083, 30478166]

約数ペア:

[(1, 30478166), (2, 15239083), (19, 1604114), (38, 802057), (67, 454898), (134, 227449), (1273, 23942), (2546, 11971)]