53710920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149197}}^1$

素因数の和:149214

約数の個数: 48

約数和(自身を含む): 174561660

約数和(自身を除く): 120850740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 149197, 298394, 447591, 596788, 745985, 895182, 1193576, 1342773, 1491970, 1790364, 2237955, 2685546, 2983940, 3580728, 4475910, 5371092, 5967880, 6713865, 8951820, 10742184, 13427730, 17903640, 26855460, 53710920]

約数ペア:

[(1, 53710920), (2, 26855460), (3, 17903640), (4, 13427730), (5, 10742184), (6, 8951820), (8, 6713865), (9, 5967880), (10, 5371092), (12, 4475910), (15, 3580728), (18, 2983940), (20, 2685546), (24, 2237955), (30, 1790364), (36, 1491970), (40, 1342773), (45, 1193576), (60, 895182), (72, 745985), (90, 596788), (120, 447591), (180, 298394), (360, 149197)]