30331648

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1212

約数の個数: 36

約数和(自身を含む): 61156480

約数和(自身を除く): 30824832

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1087, 1744, 2174, 3488, 4348, 6976, 8696, 13952, 17392, 27904, 34784, 69568, 118483, 139136, 236966, 278272, 473932, 947864, 1895728, 3791456, 7582912, 15165824, 30331648]

約数ペア:

[(1, 30331648), (2, 15165824), (4, 7582912), (8, 3791456), (16, 1895728), (32, 947864), (64, 473932), (109, 278272), (128, 236966), (218, 139136), (256, 118483), (436, 69568), (872, 34784), (1087, 27904), (1744, 17392), (2174, 13952), (3488, 8696), (4348, 6976)]