45735170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 89328960

約数和(自身を除く): 43593790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 2531, 3614, 5062, 9035, 12655, 18070, 25310, 32903, 65806, 164515, 329030, 351809, 703618, 1759045, 3518090, 4573517, 9147034, 22867585, 45735170]

約数ペア:

[(1, 45735170), (2, 22867585), (5, 9147034), (10, 4573517), (13, 3518090), (26, 1759045), (65, 703618), (130, 351809), (139, 329030), (278, 164515), (695, 65806), (1390, 32903), (1807, 25310), (2531, 18070), (3614, 12655), (5062, 9035)]