53724180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2137}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 150857280

約数和(自身を除く): 97133100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2137, 2514, 4190, 4274, 5028, 6285, 6411, 8380, 8548, 10685, 12570, 12822, 21370, 25140, 25644, 32055, 42740, 64110, 128220, 895403, 1790806, 2686209, 3581612, 4477015, 5372418, 8954030, 10744836, 13431045, 17908060, 26862090, 53724180]

約数ペア:

[(1, 53724180), (2, 26862090), (3, 17908060), (4, 13431045), (5, 10744836), (6, 8954030), (10, 5372418), (12, 4477015), (15, 3581612), (20, 2686209), (30, 1790806), (60, 895403), (419, 128220), (838, 64110), (1257, 42740), (1676, 32055), (2095, 25644), (2137, 25140), (2514, 21370), (4190, 12822), (4274, 12570), (5028, 10685), (6285, 8548), (6411, 8380)]