30312906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{683}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 65499840

約数和(自身を除く): 35186934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 569, 683, 1138, 1366, 1707, 2049, 3414, 4098, 7397, 8879, 14794, 17758, 22191, 26637, 44382, 53274, 388627, 777254, 1165881, 2331762, 5052151, 10104302, 15156453, 30312906]

約数ペア:

[(1, 30312906), (2, 15156453), (3, 10104302), (6, 5052151), (13, 2331762), (26, 1165881), (39, 777254), (78, 388627), (569, 53274), (683, 44382), (1138, 26637), (1366, 22191), (1707, 17758), (2049, 14794), (3414, 8879), (4098, 7397)]