503393470

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1\times {\mathrm{1321}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 925188480

約数和(自身を除く): 421795010

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 719, 1321, 1438, 2642, 3595, 6605, 7190, 13210, 38107, 70013, 76214, 140026, 190535, 350065, 381070, 700130, 949799, 1899598, 4748995, 9497990, 50339347, 100678694, 251696735, 503393470]

約数ペア:

[(1, 503393470), (2, 251696735), (5, 100678694), (10, 50339347), (53, 9497990), (106, 4748995), (265, 1899598), (530, 949799), (719, 700130), (1321, 381070), (1438, 350065), (2642, 190535), (3595, 140026), (6605, 76214), (7190, 70013), (13210, 38107)]