29790376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 70346880

約数和(自身を除く): 40556504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 137, 154, 274, 308, 353, 548, 616, 706, 959, 1096, 1412, 1507, 1918, 2471, 2824, 3014, 3836, 3883, 4942, 6028, 7672, 7766, 9884, 10549, 12056, 15532, 19768, 21098, 27181, 31064, 42196, 48361, 54362, 84392, 96722, 108724, 193444, 217448, 338527, 386888, 531971, 677054, 1063942, 1354108, 2127884, 2708216, 3723797, 4255768, 7447594, 14895188, 29790376]

約数ペア:

[(1, 29790376), (2, 14895188), (4, 7447594), (7, 4255768), (8, 3723797), (11, 2708216), (14, 2127884), (22, 1354108), (28, 1063942), (44, 677054), (56, 531971), (77, 386888), (88, 338527), (137, 217448), (154, 193444), (274, 108724), (308, 96722), (353, 84392), (548, 54362), (616, 48361), (706, 42196), (959, 31064), (1096, 27181), (1412, 21098), (1507, 19768), (1918, 15532), (2471, 12056), (2824, 10549), (3014, 9884), (3836, 7766), (3883, 7672), (4942, 6028)]