1826490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 4432320

約数和(自身を除く): 2605830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 569, 642, 1070, 1138, 1605, 1707, 2845, 3210, 3414, 5690, 8535, 17070, 60883, 121766, 182649, 304415, 365298, 608830, 913245, 1826490]

約数ペア:

[(1, 1826490), (2, 913245), (3, 608830), (5, 365298), (6, 304415), (10, 182649), (15, 121766), (30, 60883), (107, 17070), (214, 8535), (321, 5690), (535, 3414), (569, 3210), (642, 2845), (1070, 1707), (1138, 1605)]