30533280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63611}}^1$

素因数の和:63629

約数の個数: 48

約数和(自身を含む): 96181344

約数和(自身を除く): 65648064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 63611, 127222, 190833, 254444, 318055, 381666, 508888, 636110, 763332, 954165, 1017776, 1272220, 1526664, 1908330, 2035552, 2544440, 3053328, 3816660, 5088880, 6106656, 7633320, 10177760, 15266640, 30533280]

約数ペア:

[(1, 30533280), (2, 15266640), (3, 10177760), (4, 7633320), (5, 6106656), (6, 5088880), (8, 3816660), (10, 3053328), (12, 2544440), (15, 2035552), (16, 1908330), (20, 1526664), (24, 1272220), (30, 1017776), (32, 954165), (40, 763332), (48, 636110), (60, 508888), (80, 381666), (96, 318055), (120, 254444), (160, 190833), (240, 127222), (480, 63611)]