29484840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3191}}^1$

素因数の和:3223

約数の個数: 128

約数和(自身を含む): 110315520

約数和(自身を除く): 80830680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 3191, 4620, 6382, 9240, 9573, 12764, 15955, 19146, 22337, 25528, 31910, 35101, 38292, 44674, 47865, 63820, 67011, 70202, 76584, 89348, 95730, 105303, 111685, 127640, 134022, 140404, 175505, 178696, 191460, 210606, 223370, 245707, 268044, 280808, 335055, 351010, 382920, 421212, 446740, 491414, 526515, 536088, 670110, 702020, 737121, 842424, 893480, 982828, 1053030, 1228535, 1340220, 1404040, 1474242, 1965656, 2106060, 2457070, 2680440, 2948484, 3685605, 4212120, 4914140, 5896968, 7371210, 9828280, 14742420, 29484840]

約数ペア:

[(1, 29484840), (2, 14742420), (3, 9828280), (4, 7371210), (5, 5896968), (6, 4914140), (7, 4212120), (8, 3685605), (10, 2948484), (11, 2680440), (12, 2457070), (14, 2106060), (15, 1965656), (20, 1474242), (21, 1404040), (22, 1340220), (24, 1228535), (28, 1053030), (30, 982828), (33, 893480), (35, 842424), (40, 737121), (42, 702020), (44, 670110), (55, 536088), (56, 526515), (60, 491414), (66, 446740), (70, 421212), (77, 382920), (84, 351010), (88, 335055), (105, 280808), (110, 268044), (120, 245707), (132, 223370), (140, 210606), (154, 191460), (165, 178696), (168, 175505), (210, 140404), (220, 134022), (231, 127640), (264, 111685), (280, 105303), (308, 95730), (330, 89348), (385, 76584), (420, 70202), (440, 67011), (462, 63820), (616, 47865), (660, 44674), (770, 38292), (840, 35101), (924, 31910), (1155, 25528), (1320, 22337), (1540, 19146), (1848, 15955), (2310, 12764), (3080, 9573), (3191, 9240), (4620, 6382)]