7429290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 19906560

約数和(自身を除く): 12477270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 479, 517, 705, 958, 1034, 1410, 1437, 1551, 2395, 2585, 2874, 3102, 4790, 5170, 5269, 7185, 7755, 10538, 14370, 15510, 15807, 22513, 26345, 31614, 45026, 52690, 67539, 79035, 112565, 135078, 158070, 225130, 247643, 337695, 495286, 675390, 742929, 1238215, 1485858, 2476430, 3714645, 7429290]

約数ペア:

[(1, 7429290), (2, 3714645), (3, 2476430), (5, 1485858), (6, 1238215), (10, 742929), (11, 675390), (15, 495286), (22, 337695), (30, 247643), (33, 225130), (47, 158070), (55, 135078), (66, 112565), (94, 79035), (110, 67539), (141, 52690), (165, 45026), (235, 31614), (282, 26345), (330, 22513), (470, 15807), (479, 15510), (517, 14370), (705, 10538), (958, 7755), (1034, 7185), (1410, 5269), (1437, 5170), (1551, 4790), (2395, 3102), (2585, 2874)]