30460287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 52093440

約数和(自身を除く): 21633153

約数列:

[1, 3, 11, 13, 19, 33, 37, 39, 57, 101, 111, 143, 209, 247, 303, 407, 429, 481, 627, 703, 741, 1111, 1221, 1313, 1443, 1919, 2109, 2717, 3333, 3737, 3939, 5291, 5757, 7733, 8151, 9139, 11211, 14443, 15873, 21109, 23199, 24947, 27417, 41107, 43329, 48581, 63327, 71003, 74841, 100529, 123321, 145743, 213009, 274417, 301587, 534391, 781033, 823251, 923039, 1603173, 2343099, 2769117, 10153429, 30460287]

約数ペア:

[(1, 30460287), (3, 10153429), (11, 2769117), (13, 2343099), (19, 1603173), (33, 923039), (37, 823251), (39, 781033), (57, 534391), (101, 301587), (111, 274417), (143, 213009), (209, 145743), (247, 123321), (303, 100529), (407, 74841), (429, 71003), (481, 63327), (627, 48581), (703, 43329), (741, 41107), (1111, 27417), (1221, 24947), (1313, 23199), (1443, 21109), (1919, 15873), (2109, 14443), (2717, 11211), (3333, 9139), (3737, 8151), (3939, 7733), (5291, 5757)]