55501860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5347}}^1$

素因数の和:5532

約数の個数: 48

約数和(自身を含む): 156332736

約数和(自身を除く): 100830876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 5347, 10380, 10694, 16041, 21388, 26735, 32082, 53470, 64164, 80205, 106940, 160410, 320820, 925031, 1850062, 2775093, 3700124, 4625155, 5550186, 9250310, 11100372, 13875465, 18500620, 27750930, 55501860]

約数ペア:

[(1, 55501860), (2, 27750930), (3, 18500620), (4, 13875465), (5, 11100372), (6, 9250310), (10, 5550186), (12, 4625155), (15, 3700124), (20, 2775093), (30, 1850062), (60, 925031), (173, 320820), (346, 160410), (519, 106940), (692, 80205), (865, 64164), (1038, 53470), (1730, 32082), (2076, 26735), (2595, 21388), (3460, 16041), (5190, 10694), (5347, 10380)]