30370970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1601}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 62747136

約数和(自身を除く): 32376166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1601, 1897, 2710, 3202, 3794, 8005, 9485, 11207, 16010, 18970, 22414, 56035, 112070, 433871, 867742, 2169355, 3037097, 4338710, 6074194, 15185485, 30370970]

約数ペア:

[(1, 30370970), (2, 15185485), (5, 6074194), (7, 4338710), (10, 3037097), (14, 2169355), (35, 867742), (70, 433871), (271, 112070), (542, 56035), (1355, 22414), (1601, 18970), (1897, 16010), (2710, 11207), (3202, 9485), (3794, 8005)]