304080478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 501705792

約数和(自身を除く): 197625314

約数列:

[1, 2, 13, 26, 73, 146, 151, 302, 949, 1061, 1898, 1963, 2122, 3926, 11023, 13793, 22046, 27586, 77453, 143299, 154906, 160211, 286598, 320422, 1006889, 2013778, 2082743, 4165486, 11695403, 23390806, 152040239, 304080478]

約数ペア:

[(1, 304080478), (2, 152040239), (13, 23390806), (26, 11695403), (73, 4165486), (146, 2082743), (151, 2013778), (302, 1006889), (949, 320422), (1061, 286598), (1898, 160211), (1963, 154906), (2122, 143299), (3926, 77453), (11023, 27586), (13793, 22046)]