291269563210

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{7949}}^1\times {\mathrm{16001}}^1$

素因数の和:24186

約数の個数: 32

約数和(自身を含む): 526673826000

約数和(自身を除く): 235404262790

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 7949, 15898, 16001, 32002, 39745, 79490, 80005, 160010, 1820321, 3640642, 3664229, 7328458, 9101605, 18203210, 18321145, 36642290, 127191949, 254383898, 635959745, 1271919490, 29126956321, 58253912642, 145634781605, 291269563210]

約数ペア:

[(1, 291269563210), (2, 145634781605), (5, 58253912642), (10, 29126956321), (229, 1271919490), (458, 635959745), (1145, 254383898), (2290, 127191949), (7949, 36642290), (15898, 18321145), (16001, 18203210), (32002, 9101605), (39745, 7328458), (79490, 3664229), (80005, 3640642), (160010, 1820321)]