18305210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23773}}^1$

素因数の和:23798

約数の個数: 32

約数和(自身を含む): 41081472

約数和(自身を除く): 22776262

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 23773, 47546, 118865, 166411, 237730, 261503, 332822, 523006, 832055, 1307515, 1664110, 1830521, 2615030, 3661042, 9152605, 18305210]

約数ペア:

[(1, 18305210), (2, 9152605), (5, 3661042), (7, 2615030), (10, 1830521), (11, 1664110), (14, 1307515), (22, 832055), (35, 523006), (55, 332822), (70, 261503), (77, 237730), (110, 166411), (154, 118865), (385, 47546), (770, 23773)]