304865092

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1709}}^1$

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 638910720

約数和(自身を除く): 334045628

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 277, 322, 554, 644, 1108, 1709, 1939, 3418, 3878, 6371, 6836, 7756, 11963, 12742, 23926, 25484, 39307, 44597, 47852, 78614, 89194, 157228, 178388, 275149, 473393, 550298, 946786, 1100596, 1893572, 3313751, 6627502, 10888039, 13255004, 21776078, 43552156, 76216273, 152432546, 304865092]

約数ペア:

[(1, 304865092), (2, 152432546), (4, 76216273), (7, 43552156), (14, 21776078), (23, 13255004), (28, 10888039), (46, 6627502), (92, 3313751), (161, 1893572), (277, 1100596), (322, 946786), (554, 550298), (644, 473393), (1108, 275149), (1709, 178388), (1939, 157228), (3418, 89194), (3878, 78614), (6371, 47852), (6836, 44597), (7756, 39307), (11963, 25484), (12742, 23926)]