454724930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{142547}}^1$

素因数の和:142594

約数の個数: 32

約数和(自身を含む): 923711040

約数和(自身を除く): 468986110

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 142547, 285094, 712735, 1425470, 1568017, 3136034, 4133863, 7840085, 8267726, 15680170, 20669315, 41338630, 45472493, 90944986, 227362465, 454724930]

約数ペア:

[(1, 454724930), (2, 227362465), (5, 90944986), (10, 45472493), (11, 41338630), (22, 20669315), (29, 15680170), (55, 8267726), (58, 7840085), (110, 4133863), (145, 3136034), (290, 1568017), (319, 1425470), (638, 712735), (1595, 285094), (3190, 142547)]