54030298

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 94798080

約数和(自身を除く): 40767782

約数列:

[1, 2, 7, 14, 89, 103, 178, 206, 421, 623, 721, 842, 1246, 1442, 2947, 5894, 9167, 18334, 37469, 43363, 64169, 74938, 86726, 128338, 262283, 303541, 524566, 607082, 3859307, 7718614, 27015149, 54030298]

約数ペア:

[(1, 54030298), (2, 27015149), (7, 7718614), (14, 3859307), (89, 607082), (103, 524566), (178, 303541), (206, 262283), (421, 128338), (623, 86726), (721, 74938), (842, 64169), (1246, 43363), (1442, 37469), (2947, 18334), (5894, 9167)]