54854790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1399}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 131846400

約数和(自身を除く): 76991610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1307, 1399, 2614, 2798, 3921, 4197, 6535, 6995, 7842, 8394, 13070, 13990, 19605, 20985, 39210, 41970, 1828493, 3656986, 5485479, 9142465, 10970958, 18284930, 27427395, 54854790]

約数ペア:

[(1, 54854790), (2, 27427395), (3, 18284930), (5, 10970958), (6, 9142465), (10, 5485479), (15, 3656986), (30, 1828493), (1307, 41970), (1399, 39210), (2614, 20985), (2798, 19605), (3921, 13990), (4197, 13070), (6535, 8394), (6995, 7842)]