30518631

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 54093312

約数和(自身を除く): 23574681

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 253, 299, 429, 759, 897, 1031, 1287, 2277, 2691, 3093, 3289, 9279, 9867, 11341, 13403, 23713, 29601, 34023, 40209, 71139, 102069, 120627, 147433, 213417, 260843, 308269, 442299, 782529, 924807, 1326897, 2347587, 2774421, 3390959, 10172877, 30518631]

約数ペア:

[(1, 30518631), (3, 10172877), (9, 3390959), (11, 2774421), (13, 2347587), (23, 1326897), (33, 924807), (39, 782529), (69, 442299), (99, 308269), (117, 260843), (143, 213417), (207, 147433), (253, 120627), (299, 102069), (429, 71139), (759, 40209), (897, 34023), (1031, 29601), (1287, 23713), (2277, 13403), (2691, 11341), (3093, 9867), (3289, 9279)]