30757376

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4652

約数の個数: 40

約数和(自身を含む): 66196284

約数和(自身を除く): 35438908

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 4621, 6656, 9242, 18484, 36968, 60073, 73936, 120146, 147872, 240292, 295744, 480584, 591488, 961168, 1182976, 1922336, 2365952, 3844672, 7689344, 15378688, 30757376]

約数ペア:

[(1, 30757376), (2, 15378688), (4, 7689344), (8, 3844672), (13, 2365952), (16, 1922336), (26, 1182976), (32, 961168), (52, 591488), (64, 480584), (104, 295744), (128, 240292), (208, 147872), (256, 120146), (416, 73936), (512, 60073), (832, 36968), (1664, 18484), (3328, 9242), (4621, 6656)]