30305104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61099}}^1$

素因数の和:61138

約数の個数: 20

約数和(自身を含む): 60611200

約数和(自身を除く): 30306096

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 61099, 122198, 244396, 488792, 977584, 1894069, 3788138, 7576276, 15152552, 30305104]

約数ペア:

[(1, 30305104), (2, 15152552), (4, 7576276), (8, 3788138), (16, 1894069), (31, 977584), (62, 488792), (124, 244396), (248, 122198), (496, 61099)]