201818670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{19387}}^1$

素因数の和:19744

約数の個数: 32

約数和(自身を含む): 485785728

約数和(自身を除く): 283967058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 10410, 19387, 38774, 58161, 96935, 116322, 193870, 290805, 581610, 6727289, 13454578, 20181867, 33636445, 40363734, 67272890, 100909335, 201818670]

約数ペア:

[(1, 201818670), (2, 100909335), (3, 67272890), (5, 40363734), (6, 33636445), (10, 20181867), (15, 13454578), (30, 6727289), (347, 581610), (694, 290805), (1041, 193870), (1735, 116322), (2082, 96935), (3470, 58161), (5205, 38774), (10410, 19387)]