304878706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1489}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 513656640

約数和(自身を除く): 208777934

約数列:

[1, 2, 11, 22, 41, 82, 227, 451, 454, 902, 1489, 2497, 2978, 4994, 9307, 16379, 18614, 32758, 61049, 102377, 122098, 204754, 338003, 671539, 676006, 1343078, 3718033, 7436066, 13858123, 27716246, 152439353, 304878706]

約数ペア:

[(1, 304878706), (2, 152439353), (11, 27716246), (22, 13858123), (41, 7436066), (82, 3718033), (227, 1343078), (451, 676006), (454, 671539), (902, 338003), (1489, 204754), (2497, 122098), (2978, 102377), (4994, 61049), (9307, 32758), (16379, 18614)]