159290430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{408437}}^1$

素因数の和:408460

約数の個数: 32

約数和(自身を含む): 411705504

約数和(自身を除く): 252415074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 408437, 816874, 1225311, 2042185, 2450622, 4084370, 5309681, 6126555, 10619362, 12253110, 15929043, 26548405, 31858086, 53096810, 79645215, 159290430]

約数ペア:

[(1, 159290430), (2, 79645215), (3, 53096810), (5, 31858086), (6, 26548405), (10, 15929043), (13, 12253110), (15, 10619362), (26, 6126555), (30, 5309681), (39, 4084370), (65, 2450622), (78, 2042185), (130, 1225311), (195, 816874), (390, 408437)]