82661821630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{135511183}}^1$

素因数の和:135511251

約数の個数: 16

約数和(自身を含む): 151230481344

約数和(自身を除く): 68568659714

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 135511183, 271022366, 677555915, 1355111830, 8266182163, 16532364326, 41330910815, 82661821630]

約数ペア:

[(1, 82661821630), (2, 41330910815), (5, 16532364326), (10, 8266182163), (61, 1355111830), (122, 677555915), (305, 271022366), (610, 135511183)]