51332370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{7673}}^1$

素因数の和:7906

約数の個数: 32

約数和(自身を含む): 123766272

約数和(自身を除く): 72433902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 7673, 15346, 23019, 38365, 46038, 76730, 115095, 230190, 1711079, 3422158, 5133237, 8555395, 10266474, 17110790, 25666185, 51332370]

約数ペア:

[(1, 51332370), (2, 25666185), (3, 17110790), (5, 10266474), (6, 8555395), (10, 5133237), (15, 3422158), (30, 1711079), (223, 230190), (446, 115095), (669, 76730), (1115, 46038), (1338, 38365), (2230, 23019), (3345, 15346), (6690, 7673)]