31322676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 92252160

約数和(自身を除く): 60929484

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 109, 132, 154, 218, 231, 308, 311, 327, 436, 462, 622, 654, 763, 924, 933, 1199, 1244, 1308, 1526, 1866, 2177, 2289, 2398, 3052, 3421, 3597, 3732, 4354, 4578, 4796, 6531, 6842, 7194, 8393, 8708, 9156, 10263, 13062, 13684, 14388, 16786, 20526, 23947, 25179, 26124, 33572, 33899, 41052, 47894, 50358, 67798, 71841, 95788, 100716, 101697, 135596, 143682, 203394, 237293, 287364, 372889, 406788, 474586, 711879, 745778, 949172, 1118667, 1423758, 1491556, 2237334, 2610223, 2847516, 4474668, 5220446, 7830669, 10440892, 15661338, 31322676]

約数ペア:

[(1, 31322676), (2, 15661338), (3, 10440892), (4, 7830669), (6, 5220446), (7, 4474668), (11, 2847516), (12, 2610223), (14, 2237334), (21, 1491556), (22, 1423758), (28, 1118667), (33, 949172), (42, 745778), (44, 711879), (66, 474586), (77, 406788), (84, 372889), (109, 287364), (132, 237293), (154, 203394), (218, 143682), (231, 135596), (308, 101697), (311, 100716), (327, 95788), (436, 71841), (462, 67798), (622, 50358), (654, 47894), (763, 41052), (924, 33899), (933, 33572), (1199, 26124), (1244, 25179), (1308, 23947), (1526, 20526), (1866, 16786), (2177, 14388), (2289, 13684), (2398, 13062), (3052, 10263), (3421, 9156), (3597, 8708), (3732, 8393), (4354, 7194), (4578, 6842), (4796, 6531)]