53452710

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{21997}}^1$

素因数の和:22019

約数の個数: 48

約数和(自身を含む): 144130896

約数和(自身を除く): 90678186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 21997, 43994, 65991, 109985, 131982, 197973, 219970, 329955, 395946, 593919, 659910, 989865, 1187838, 1781757, 1979730, 2969595, 3563514, 5345271, 5939190, 8908785, 10690542, 17817570, 26726355, 53452710]

約数ペア:

[(1, 53452710), (2, 26726355), (3, 17817570), (5, 10690542), (6, 8908785), (9, 5939190), (10, 5345271), (15, 3563514), (18, 2969595), (27, 1979730), (30, 1781757), (45, 1187838), (54, 989865), (81, 659910), (90, 593919), (135, 395946), (162, 329955), (243, 219970), (270, 197973), (405, 131982), (486, 109985), (810, 65991), (1215, 43994), (2430, 21997)]