29705466

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 72

約数和(自身を含む): 72624384

約数和(自身を除く): 42918918

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 191, 294, 322, 382, 483, 529, 573, 966, 1058, 1127, 1146, 1337, 1587, 2254, 2674, 3174, 3381, 3703, 4011, 4393, 6762, 7406, 8022, 8786, 9359, 11109, 13179, 18718, 22218, 25921, 26358, 28077, 30751, 51842, 56154, 61502, 77763, 92253, 101039, 155526, 184506, 202078, 215257, 303117, 430514, 606234, 645771, 707273, 1291542, 1414546, 2121819, 4243638, 4950911, 9901822, 14852733, 29705466]

約数ペア:

[(1, 29705466), (2, 14852733), (3, 9901822), (6, 4950911), (7, 4243638), (14, 2121819), (21, 1414546), (23, 1291542), (42, 707273), (46, 645771), (49, 606234), (69, 430514), (98, 303117), (138, 215257), (147, 202078), (161, 184506), (191, 155526), (294, 101039), (322, 92253), (382, 77763), (483, 61502), (529, 56154), (573, 51842), (966, 30751), (1058, 28077), (1127, 26358), (1146, 25921), (1337, 22218), (1587, 18718), (2254, 13179), (2674, 11109), (3174, 9359), (3381, 8786), (3703, 8022), (4011, 7406), (4393, 6762)]