30213274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1523}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 56327040

約数和(自身を除く): 26113766

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1523, 1526, 2834, 3046, 9919, 10661, 19799, 19838, 21322, 39598, 138593, 166007, 277186, 332014, 1162049, 2158091, 2324098, 4316182, 15106637, 30213274]

約数ペア:

[(1, 30213274), (2, 15106637), (7, 4316182), (13, 2324098), (14, 2158091), (26, 1162049), (91, 332014), (109, 277186), (182, 166007), (218, 138593), (763, 39598), (1417, 21322), (1523, 19838), (1526, 19799), (2834, 10661), (3046, 9919)]