1344990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 3265920

約数和(自身を除く): 1920930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 419, 535, 642, 838, 1070, 1257, 1605, 2095, 2514, 3210, 4190, 6285, 12570, 44833, 89666, 134499, 224165, 268998, 448330, 672495, 1344990]

約数ペア:

[(1, 1344990), (2, 672495), (3, 448330), (5, 268998), (6, 224165), (10, 134499), (15, 89666), (30, 44833), (107, 12570), (214, 6285), (321, 4190), (419, 3210), (535, 2514), (642, 2095), (838, 1605), (1070, 1257)]