31105836

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1933}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 81228000

約数和(自身を除く): 50122164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 1933, 2682, 3866, 4023, 5364, 5799, 7732, 8046, 11598, 16092, 17397, 23196, 34794, 52191, 69588, 104382, 208764, 288017, 576034, 864051, 1152068, 1728102, 2592153, 3456204, 5184306, 7776459, 10368612, 15552918, 31105836]

約数ペア:

[(1, 31105836), (2, 15552918), (3, 10368612), (4, 7776459), (6, 5184306), (9, 3456204), (12, 2592153), (18, 1728102), (27, 1152068), (36, 864051), (54, 576034), (108, 288017), (149, 208764), (298, 104382), (447, 69588), (596, 52191), (894, 34794), (1341, 23196), (1788, 17397), (1933, 16092), (2682, 11598), (3866, 8046), (4023, 7732), (5364, 5799)]