29945304

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1657}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 81474120

約数和(自身を除く): 51528816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 1657, 2008, 2259, 3012, 3314, 4518, 4971, 6024, 6628, 9036, 9942, 13256, 14913, 18072, 19884, 29826, 39768, 59652, 119304, 415907, 831814, 1247721, 1663628, 2495442, 3327256, 3743163, 4990884, 7486326, 9981768, 14972652, 29945304]

約数ペア:

[(1, 29945304), (2, 14972652), (3, 9981768), (4, 7486326), (6, 4990884), (8, 3743163), (9, 3327256), (12, 2495442), (18, 1663628), (24, 1247721), (36, 831814), (72, 415907), (251, 119304), (502, 59652), (753, 39768), (1004, 29826), (1506, 19884), (1657, 18072), (2008, 14913), (2259, 13256), (3012, 9942), (3314, 9036), (4518, 6628), (4971, 6024)]