30141116

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 54017040

約数和(自身を除く): 23875924

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 436, 947, 1894, 3788, 7957, 15914, 31828, 69131, 103223, 138262, 206446, 276524, 412892, 7535279, 15070558, 30141116]

約数ペア:

[(1, 30141116), (2, 15070558), (4, 7535279), (73, 412892), (109, 276524), (146, 206446), (218, 138262), (292, 103223), (436, 69131), (947, 31828), (1894, 15914), (3788, 7957)]