28624530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 75644928

約数和(自身を除く): 47020398

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 330, 381, 635, 683, 762, 1270, 1366, 1397, 1905, 2049, 2794, 3415, 3810, 4098, 4191, 6830, 6985, 7513, 8382, 10245, 13970, 15026, 20490, 20955, 22539, 37565, 41910, 45078, 75130, 86741, 112695, 173482, 225390, 260223, 433705, 520446, 867410, 954151, 1301115, 1908302, 2602230, 2862453, 4770755, 5724906, 9541510, 14312265, 28624530]

約数ペア:

[(1, 28624530), (2, 14312265), (3, 9541510), (5, 5724906), (6, 4770755), (10, 2862453), (11, 2602230), (15, 1908302), (22, 1301115), (30, 954151), (33, 867410), (55, 520446), (66, 433705), (110, 260223), (127, 225390), (165, 173482), (254, 112695), (330, 86741), (381, 75130), (635, 45078), (683, 41910), (762, 37565), (1270, 22539), (1366, 20955), (1397, 20490), (1905, 15026), (2049, 13970), (2794, 10245), (3415, 8382), (3810, 7513), (4098, 6985), (4191, 6830)]