30481984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{36637}}^1$

素因数の和:36662

約数の個数: 28

約数和(自身を含む): 65142364

約数和(自身を除く): 34660380

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 36637, 73274, 146548, 293096, 476281, 586192, 952562, 1172384, 1905124, 2344768, 3810248, 7620496, 15240992, 30481984]

約数ペア:

[(1, 30481984), (2, 15240992), (4, 7620496), (8, 3810248), (13, 2344768), (16, 1905124), (26, 1172384), (32, 952562), (52, 586192), (64, 476281), (104, 293096), (208, 146548), (416, 73274), (832, 36637)]