30438393034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{114430049}}^1$

素因数の和:114430077

約数の個数: 16

約数和(自身を含む): 54926424000

約数和(自身を除く): 24488030966

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 114430049, 228860098, 801010343, 1602020686, 2174170931, 4348341862, 15219196517, 30438393034]

約数ペア:

[(1, 30438393034), (2, 15219196517), (7, 4348341862), (14, 2174170931), (19, 1602020686), (38, 801010343), (133, 228860098), (266, 114430049)]