29747844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 93878400

約数和(自身を除く): 64130556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 109, 114, 126, 133, 171, 189, 218, 228, 252, 266, 327, 342, 361, 378, 399, 436, 513, 532, 654, 684, 722, 756, 763, 798, 981, 1026, 1083, 1197, 1308, 1444, 1526, 1596, 1962, 2052, 2071, 2166, 2289, 2394, 2527, 2943, 3052, 3249, 3591, 3924, 4142, 4332, 4578, 4788, 5054, 5886, 6213, 6498, 6867, 7182, 7581, 8284, 9156, 9747, 10108, 11772, 12426, 12996, 13734, 14364, 14497, 15162, 18639, 19494, 20601, 22743, 24852, 27468, 28994, 30324, 37278, 38988, 39349, 41202, 43491, 45486, 55917, 57988, 68229, 74556, 78698, 82404, 86982, 90972, 111834, 118047, 130473, 136458, 157396, 173964, 223668, 236094, 260946, 272916, 275443, 354141, 391419, 472188, 521892, 550886, 708282, 782838, 826329, 1062423, 1101772, 1416564, 1565676, 1652658, 2124846, 2478987, 3305316, 4249692, 4957974, 7436961, 9915948, 14873922, 29747844]

約数ペア:

[(1, 29747844), (2, 14873922), (3, 9915948), (4, 7436961), (6, 4957974), (7, 4249692), (9, 3305316), (12, 2478987), (14, 2124846), (18, 1652658), (19, 1565676), (21, 1416564), (27, 1101772), (28, 1062423), (36, 826329), (38, 782838), (42, 708282), (54, 550886), (57, 521892), (63, 472188), (76, 391419), (84, 354141), (108, 275443), (109, 272916), (114, 260946), (126, 236094), (133, 223668), (171, 173964), (189, 157396), (218, 136458), (228, 130473), (252, 118047), (266, 111834), (327, 90972), (342, 86982), (361, 82404), (378, 78698), (399, 74556), (436, 68229), (513, 57988), (532, 55917), (654, 45486), (684, 43491), (722, 41202), (756, 39349), (763, 38988), (798, 37278), (981, 30324), (1026, 28994), (1083, 27468), (1197, 24852), (1308, 22743), (1444, 20601), (1526, 19494), (1596, 18639), (1962, 15162), (2052, 14497), (2071, 14364), (2166, 13734), (2289, 12996), (2394, 12426), (2527, 11772), (2943, 10108), (3052, 9747), (3249, 9156), (3591, 8284), (3924, 7581), (4142, 7182), (4332, 6867), (4578, 6498), (4788, 6213), (5054, 5886)]