1630902429

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 2722181280

約数和(自身を除く): 1091278851

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 139, 153, 221, 289, 347, 417, 663, 867, 1041, 1251, 1807, 1989, 2363, 2601, 3123, 3757, 4511, 5421, 5899, 7089, 11271, 13533, 16263, 17697, 21267, 30719, 33813, 40171, 40599, 48233, 53091, 76687, 92157, 100283, 120513, 144699, 230061, 276471, 300849, 361539, 434097, 522223, 627029, 690183, 819961, 902547, 1303679, 1566669, 1881087, 2459883, 3911037, 4700007, 5643261, 7379649, 10659493, 11733111, 13939337, 31978479, 41818011, 95935437, 125454033, 181211381, 543634143, 1630902429]

約数ペア:

[(1, 1630902429), (3, 543634143), (9, 181211381), (13, 125454033), (17, 95935437), (39, 41818011), (51, 31978479), (117, 13939337), (139, 11733111), (153, 10659493), (221, 7379649), (289, 5643261), (347, 4700007), (417, 3911037), (663, 2459883), (867, 1881087), (1041, 1566669), (1251, 1303679), (1807, 902547), (1989, 819961), (2363, 690183), (2601, 627029), (3123, 522223), (3757, 434097), (4511, 361539), (5421, 300849), (5899, 276471), (7089, 230061), (11271, 144699), (13533, 120513), (16263, 100283), (17697, 92157), (21267, 76687), (30719, 53091), (33813, 48233), (40171, 40599)]