15869230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 31298400

約数和(自身を除く): 15429170

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 2069, 3835, 4138, 7670, 10345, 20690, 26897, 53794, 122071, 134485, 244142, 268970, 610355, 1220710, 1586923, 3173846, 7934615, 15869230]

約数ペア:

[(1, 15869230), (2, 7934615), (5, 3173846), (10, 1586923), (13, 1220710), (26, 610355), (59, 268970), (65, 244142), (118, 134485), (130, 122071), (295, 53794), (590, 26897), (767, 20690), (1534, 10345), (2069, 7670), (3835, 4138)]