30344558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 20977042

約数列:

[1, 2, 17, 19, 34, 38, 107, 214, 323, 439, 646, 878, 1819, 2033, 3638, 4066, 7463, 8341, 14926, 16682, 34561, 46973, 69122, 93946, 141797, 283594, 798541, 892487, 1597082, 1784974, 15172279, 30344558]

約数ペア:

[(1, 30344558), (2, 15172279), (17, 1784974), (19, 1597082), (34, 892487), (38, 798541), (107, 283594), (214, 141797), (323, 93946), (439, 69122), (646, 46973), (878, 34561), (1819, 16682), (2033, 14926), (3638, 8341), (4066, 7463)]