30168801

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 52093440

約数和(自身を除く): 21924639

約数列:

[1, 3, 9, 13, 23, 27, 37, 39, 69, 101, 111, 117, 207, 299, 303, 333, 351, 481, 621, 851, 897, 909, 999, 1313, 1443, 2323, 2553, 2691, 2727, 3737, 3939, 4329, 6969, 7659, 8073, 11063, 11211, 11817, 12987, 20907, 22977, 30199, 33189, 33633, 35451, 48581, 62721, 85951, 90597, 99567, 100899, 145743, 257853, 271791, 298701, 437229, 773559, 815373, 1117363, 1311687, 2320677, 3352089, 10056267, 30168801]

約数ペア:

[(1, 30168801), (3, 10056267), (9, 3352089), (13, 2320677), (23, 1311687), (27, 1117363), (37, 815373), (39, 773559), (69, 437229), (101, 298701), (111, 271791), (117, 257853), (207, 145743), (299, 100899), (303, 99567), (333, 90597), (351, 85951), (481, 62721), (621, 48581), (851, 35451), (897, 33633), (909, 33189), (999, 30199), (1313, 22977), (1443, 20907), (2323, 12987), (2553, 11817), (2691, 11211), (2727, 11063), (3737, 8073), (3939, 7659), (4329, 6969)]