29931970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 26677310

約数列:

[1, 2, 5, 10, 23, 46, 115, 181, 230, 362, 719, 905, 1438, 1810, 3595, 4163, 7190, 8326, 16537, 20815, 33074, 41630, 82685, 130139, 165370, 260278, 650695, 1301390, 2993197, 5986394, 14965985, 29931970]

約数ペア:

[(1, 29931970), (2, 14965985), (5, 5986394), (10, 2993197), (23, 1301390), (46, 650695), (115, 260278), (181, 165370), (230, 130139), (362, 82685), (719, 41630), (905, 33074), (1438, 20815), (1810, 16537), (3595, 8326), (4163, 7190)]