30235824

素因数分解:

$2^4\times 3^2\times {\mathrm{209971}}^1$

素因数の和:209985

約数の個数: 30

約数和(自身を含む): 84618716

約数和(自身を除く): 54382892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 209971, 419942, 629913, 839884, 1259826, 1679768, 1889739, 2519652, 3359536, 3779478, 5039304, 7558956, 10078608, 15117912, 30235824]

約数ペア:

[(1, 30235824), (2, 15117912), (3, 10078608), (4, 7558956), (6, 5039304), (8, 3779478), (9, 3359536), (12, 2519652), (16, 1889739), (18, 1679768), (24, 1259826), (36, 839884), (48, 629913), (72, 419942), (144, 209971)]