30214708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1753}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 55005440

約数和(自身を除く): 24790732

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 1753, 3506, 4309, 7012, 8618, 17236, 54343, 108686, 217372, 243667, 487334, 974668, 7553677, 15107354, 30214708]

約数ペア:

[(1, 30214708), (2, 15107354), (4, 7553677), (31, 974668), (62, 487334), (124, 243667), (139, 217372), (278, 108686), (556, 54343), (1753, 17236), (3506, 8618), (4309, 7012)]