28736490610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{47109001}}^1$

素因数の和:47109069

約数の個数: 16

約数和(自身を含む): 52573646232

約数和(自身を除く): 23837155622

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 47109001, 94218002, 235545005, 471090010, 2873649061, 5747298122, 14368245305, 28736490610]

約数ペア:

[(1, 28736490610), (2, 14368245305), (5, 5747298122), (10, 2873649061), (61, 471090010), (122, 235545005), (305, 94218002), (610, 47109001)]