2193600530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{30727}}^1$

素因数の和:30815

約数の個数: 48

約数和(自身を含む): 4413769920

約数和(自身を除く): 2220169390

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 121, 242, 295, 590, 605, 649, 1210, 1298, 3245, 6490, 7139, 14278, 30727, 35695, 61454, 71390, 153635, 307270, 337997, 675994, 1689985, 1812893, 3379970, 3625786, 3717967, 7435934, 9064465, 18128930, 18589835, 19941823, 37179670, 39883646, 99709115, 199418230, 219360053, 438720106, 1096800265, 2193600530]

約数ペア:

[(1, 2193600530), (2, 1096800265), (5, 438720106), (10, 219360053), (11, 199418230), (22, 99709115), (55, 39883646), (59, 37179670), (110, 19941823), (118, 18589835), (121, 18128930), (242, 9064465), (295, 7435934), (590, 3717967), (605, 3625786), (649, 3379970), (1210, 1812893), (1298, 1689985), (3245, 675994), (6490, 337997), (7139, 307270), (14278, 153635), (30727, 71390), (35695, 61454)]