29977365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1873}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 52891776

約数和(自身を除く): 22914411

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 1873, 3201, 5335, 5619, 9365, 16005, 20603, 28095, 61809, 103015, 181681, 309045, 545043, 908405, 1998491, 2725215, 5995473, 9992455, 29977365]

約数ペア:

[(1, 29977365), (3, 9992455), (5, 5995473), (11, 2725215), (15, 1998491), (33, 908405), (55, 545043), (97, 309045), (165, 181681), (291, 103015), (485, 61809), (1067, 28095), (1455, 20603), (1873, 16005), (3201, 9365), (5335, 5619)]