30139008

素因数分解:

$2^7\times 3^1\times {\mathrm{78487}}^1$

素因数の和:78504

約数の個数: 32

約数和(自身を含む): 80057760

約数和(自身を除く): 49918752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 78487, 156974, 235461, 313948, 470922, 627896, 941844, 1255792, 1883688, 2511584, 3767376, 5023168, 7534752, 10046336, 15069504, 30139008]

約数ペア:

[(1, 30139008), (2, 15069504), (3, 10046336), (4, 7534752), (6, 5023168), (8, 3767376), (12, 2511584), (16, 1883688), (24, 1255792), (32, 941844), (48, 627896), (64, 470922), (96, 313948), (128, 235461), (192, 156974), (384, 78487)]