30056075

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 44997120

約数和(自身を除く): 14941045

約数列:

[1, 5, 7, 25, 35, 41, 59, 71, 175, 205, 287, 295, 355, 413, 497, 1025, 1435, 1475, 1775, 2065, 2419, 2485, 2911, 4189, 7175, 10325, 12095, 12425, 14555, 16933, 20377, 20945, 29323, 60475, 72775, 84665, 101885, 104725, 146615, 171749, 423325, 509425, 733075, 858745, 1202243, 4293725, 6011215, 30056075]

約数ペア:

[(1, 30056075), (5, 6011215), (7, 4293725), (25, 1202243), (35, 858745), (41, 733075), (59, 509425), (71, 423325), (175, 171749), (205, 146615), (287, 104725), (295, 101885), (355, 84665), (413, 72775), (497, 60475), (1025, 29323), (1435, 20945), (1475, 20377), (1775, 16933), (2065, 14555), (2419, 12425), (2485, 12095), (2911, 10325), (4189, 7175)]