26795130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 70070400

約数和(自身を除く): 43275270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1621, 1653, 2755, 3242, 3306, 4863, 5510, 8105, 8265, 9726, 16210, 16530, 24315, 30799, 47009, 48630, 61598, 92397, 94018, 141027, 153995, 184794, 235045, 282054, 307990, 461985, 470090, 705135, 893171, 923970, 1410270, 1786342, 2679513, 4465855, 5359026, 8931710, 13397565, 26795130]

約数ペア:

[(1, 26795130), (2, 13397565), (3, 8931710), (5, 5359026), (6, 4465855), (10, 2679513), (15, 1786342), (19, 1410270), (29, 923970), (30, 893171), (38, 705135), (57, 470090), (58, 461985), (87, 307990), (95, 282054), (114, 235045), (145, 184794), (174, 153995), (190, 141027), (285, 94018), (290, 92397), (435, 61598), (551, 48630), (570, 47009), (870, 30799), (1102, 24315), (1621, 16530), (1653, 16210), (2755, 9726), (3242, 8265), (3306, 8105), (4863, 5510)]