29730687

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 48038400

約数和(自身を除く): 18307713

約数列:

[1, 3, 7, 19, 21, 57, 133, 269, 277, 399, 807, 831, 1883, 1939, 5111, 5263, 5649, 5817, 15333, 15789, 35777, 36841, 74513, 107331, 110523, 223539, 521591, 1415747, 1564773, 4247241, 9910229, 29730687]

約数ペア:

[(1, 29730687), (3, 9910229), (7, 4247241), (19, 1564773), (21, 1415747), (57, 521591), (133, 223539), (269, 110523), (277, 107331), (399, 74513), (807, 36841), (831, 35777), (1883, 15789), (1939, 15333), (5111, 5817), (5263, 5649)]