29105568

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 90810720

約数和(自身を除く): 61705152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 197, 216, 228, 243, 288, 304, 324, 342, 394, 432, 456, 486, 513, 591, 608, 648, 684, 788, 864, 912, 972, 1026, 1182, 1296, 1368, 1539, 1576, 1773, 1824, 1944, 2052, 2364, 2592, 2736, 3078, 3152, 3546, 3743, 3888, 4104, 4617, 4728, 5319, 5472, 6156, 6304, 7092, 7486, 7776, 8208, 9234, 9456, 10638, 11229, 12312, 14184, 14972, 15957, 16416, 18468, 18912, 21276, 22458, 24624, 28368, 29944, 31914, 33687, 36936, 42552, 44916, 47871, 49248, 56736, 59888, 63828, 67374, 73872, 85104, 89832, 95742, 101061, 119776, 127656, 134748, 147744, 170208, 179664, 191484, 202122, 255312, 269496, 303183, 359328, 382968, 404244, 510624, 538992, 606366, 765936, 808488, 909549, 1077984, 1212732, 1531872, 1616976, 1819098, 2425464, 3233952, 3638196, 4850928, 7276392, 9701856, 14552784, 29105568]

約数ペア:

[(1, 29105568), (2, 14552784), (3, 9701856), (4, 7276392), (6, 4850928), (8, 3638196), (9, 3233952), (12, 2425464), (16, 1819098), (18, 1616976), (19, 1531872), (24, 1212732), (27, 1077984), (32, 909549), (36, 808488), (38, 765936), (48, 606366), (54, 538992), (57, 510624), (72, 404244), (76, 382968), (81, 359328), (96, 303183), (108, 269496), (114, 255312), (144, 202122), (152, 191484), (162, 179664), (171, 170208), (197, 147744), (216, 134748), (228, 127656), (243, 119776), (288, 101061), (304, 95742), (324, 89832), (342, 85104), (394, 73872), (432, 67374), (456, 63828), (486, 59888), (513, 56736), (591, 49248), (608, 47871), (648, 44916), (684, 42552), (788, 36936), (864, 33687), (912, 31914), (972, 29944), (1026, 28368), (1182, 24624), (1296, 22458), (1368, 21276), (1539, 18912), (1576, 18468), (1773, 16416), (1824, 15957), (1944, 14972), (2052, 14184), (2364, 12312), (2592, 11229), (2736, 10638), (3078, 9456), (3152, 9234), (3546, 8208), (3743, 7776), (3888, 7486), (4104, 7092), (4617, 6304), (4728, 6156), (5319, 5472)]