16701420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1609}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 47063520

約数和(自身を除く): 30362100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1609, 1730, 2076, 2595, 3218, 3460, 4827, 5190, 6436, 8045, 9654, 10380, 16090, 19308, 24135, 32180, 48270, 96540, 278357, 556714, 835071, 1113428, 1391785, 1670142, 2783570, 3340284, 4175355, 5567140, 8350710, 16701420]

約数ペア:

[(1, 16701420), (2, 8350710), (3, 5567140), (4, 4175355), (5, 3340284), (6, 2783570), (10, 1670142), (12, 1391785), (15, 1113428), (20, 835071), (30, 556714), (60, 278357), (173, 96540), (346, 48270), (519, 32180), (692, 24135), (865, 19308), (1038, 16090), (1609, 10380), (1730, 9654), (2076, 8045), (2595, 6436), (3218, 5190), (3460, 4827)]