30665236

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3499}}^1$

素因数の和:3823

約数の個数: 24

約数和(自身を含む): 61544000

約数和(自身を除く): 30878764

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 3499, 4382, 6998, 8764, 13996, 24493, 48986, 97972, 1095187, 2190374, 4380748, 7666309, 15332618, 30665236]

約数ペア:

[(1, 30665236), (2, 15332618), (4, 7666309), (7, 4380748), (14, 2190374), (28, 1095187), (313, 97972), (626, 48986), (1252, 24493), (2191, 13996), (3499, 8764), (4382, 6998)]