1379668210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{41897}}^1$

素因数の和:42030

約数の個数: 32

約数和(自身を含む): 2579240880

約数和(自身を除く): 1199572670

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 890, 3293, 6586, 16465, 32930, 41897, 83794, 209485, 418970, 1550189, 3100378, 3728833, 7457666, 7750945, 15501890, 18644165, 37288330, 137966821, 275933642, 689834105, 1379668210]

約数ペア:

[(1, 1379668210), (2, 689834105), (5, 275933642), (10, 137966821), (37, 37288330), (74, 18644165), (89, 15501890), (178, 7750945), (185, 7457666), (370, 3728833), (445, 3100378), (890, 1550189), (3293, 418970), (6586, 209485), (16465, 83794), (32930, 41897)]