30322728

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1777}}^1$

素因数の和:1871

約数の個数: 64

約数和(自身を含む): 85344000

約数和(自身を除く): 55021272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1777, 1896, 2133, 2844, 3554, 4266, 5331, 5688, 7108, 8532, 10662, 14216, 15993, 17064, 21324, 31986, 42648, 47979, 63972, 95958, 127944, 140383, 191916, 280766, 383832, 421149, 561532, 842298, 1123064, 1263447, 1684596, 2526894, 3369192, 3790341, 5053788, 7580682, 10107576, 15161364, 30322728]

約数ペア:

[(1, 30322728), (2, 15161364), (3, 10107576), (4, 7580682), (6, 5053788), (8, 3790341), (9, 3369192), (12, 2526894), (18, 1684596), (24, 1263447), (27, 1123064), (36, 842298), (54, 561532), (72, 421149), (79, 383832), (108, 280766), (158, 191916), (216, 140383), (237, 127944), (316, 95958), (474, 63972), (632, 47979), (711, 42648), (948, 31986), (1422, 21324), (1777, 17064), (1896, 15993), (2133, 14216), (2844, 10662), (3554, 8532), (4266, 7108), (5331, 5688)]