29537704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 45111896

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 23, 28, 34, 38, 46, 56, 68, 71, 76, 92, 119, 133, 136, 142, 152, 161, 184, 238, 266, 284, 322, 323, 391, 437, 476, 497, 532, 568, 644, 646, 782, 874, 952, 994, 1064, 1207, 1288, 1292, 1349, 1564, 1633, 1748, 1988, 2261, 2414, 2584, 2698, 2737, 3059, 3128, 3266, 3496, 3976, 4522, 4828, 5396, 5474, 6118, 6532, 7429, 8449, 9044, 9443, 9656, 10792, 10948, 11431, 12236, 13064, 14858, 16898, 18088, 18886, 21896, 22862, 22933, 24472, 27761, 29716, 31027, 33796, 37772, 45724, 45866, 52003, 55522, 59432, 62054, 67592, 75544, 91448, 91732, 104006, 111044, 124108, 160531, 183464, 194327, 208012, 217189, 222088, 248216, 321062, 388654, 416024, 434378, 527459, 642124, 777308, 868756, 1054918, 1284248, 1554616, 1737512, 2109836, 3692213, 4219672, 7384426, 14768852, 29537704]

約数ペア:

[(1, 29537704), (2, 14768852), (4, 7384426), (7, 4219672), (8, 3692213), (14, 2109836), (17, 1737512), (19, 1554616), (23, 1284248), (28, 1054918), (34, 868756), (38, 777308), (46, 642124), (56, 527459), (68, 434378), (71, 416024), (76, 388654), (92, 321062), (119, 248216), (133, 222088), (136, 217189), (142, 208012), (152, 194327), (161, 183464), (184, 160531), (238, 124108), (266, 111044), (284, 104006), (322, 91732), (323, 91448), (391, 75544), (437, 67592), (476, 62054), (497, 59432), (532, 55522), (568, 52003), (644, 45866), (646, 45724), (782, 37772), (874, 33796), (952, 31027), (994, 29716), (1064, 27761), (1207, 24472), (1288, 22933), (1292, 22862), (1349, 21896), (1564, 18886), (1633, 18088), (1748, 16898), (1988, 14858), (2261, 13064), (2414, 12236), (2584, 11431), (2698, 10948), (2737, 10792), (3059, 9656), (3128, 9443), (3266, 9044), (3496, 8449), (3976, 7429), (4522, 6532), (4828, 6118), (5396, 5474)]