30412676

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14879}}^1$

素因数の和:14963

約数の個数: 24

約数和(自身を含む): 61662720

約数和(自身を除く): 31250044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 14879, 29758, 59516, 104153, 208306, 416612, 1086167, 2172334, 4344668, 7603169, 15206338, 30412676]

約数ペア:

[(1, 30412676), (2, 15206338), (4, 7603169), (7, 4344668), (14, 2172334), (28, 1086167), (73, 416612), (146, 208306), (292, 104153), (511, 59516), (1022, 29758), (2044, 14879)]