23927930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 46859904

約数和(自身を除く): 22931974

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 1787, 2678, 3574, 6695, 8935, 13390, 17870, 23231, 46462, 116155, 184061, 232310, 368122, 920305, 1840610, 2392793, 4785586, 11963965, 23927930]

約数ペア:

[(1, 23927930), (2, 11963965), (5, 4785586), (10, 2392793), (13, 1840610), (26, 920305), (65, 368122), (103, 232310), (130, 184061), (206, 116155), (515, 46462), (1030, 23231), (1339, 17870), (1787, 13390), (2678, 8935), (3574, 6695)]