30444780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17497}}^1$

素因数の和:17538

約数の個数: 48

約数和(自身を含む): 88189920

約数和(自身を除く): 57745140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 17497, 34994, 52491, 69988, 87485, 104982, 174970, 209964, 262455, 349940, 507413, 524910, 1014826, 1049820, 1522239, 2029652, 2537065, 3044478, 5074130, 6088956, 7611195, 10148260, 15222390, 30444780]

約数ペア:

[(1, 30444780), (2, 15222390), (3, 10148260), (4, 7611195), (5, 6088956), (6, 5074130), (10, 3044478), (12, 2537065), (15, 2029652), (20, 1522239), (29, 1049820), (30, 1014826), (58, 524910), (60, 507413), (87, 349940), (116, 262455), (145, 209964), (174, 174970), (290, 104982), (348, 87485), (435, 69988), (580, 52491), (870, 34994), (1740, 17497)]