1570292269930

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{31883}}^1\times {\mathrm{55339}}^1$

素因数の和:87318

約数の個数: 32

約数和(自身を含む): 2858426107200

約数和(自身を除く): 1288133837270

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 31883, 55339, 63766, 110678, 159415, 276695, 318830, 553390, 2837587, 4925171, 5675174, 9850342, 14187935, 24625855, 28375870, 49251710, 1764373337, 3528746674, 8821866685, 17643733370, 157029226993, 314058453986, 785146134965, 1570292269930]

約数ペア:

[(1, 1570292269930), (2, 785146134965), (5, 314058453986), (10, 157029226993), (89, 17643733370), (178, 8821866685), (445, 3528746674), (890, 1764373337), (31883, 49251710), (55339, 28375870), (63766, 24625855), (110678, 14187935), (159415, 9850342), (276695, 5675174), (318830, 4925171), (553390, 2837587)]