38721870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39113}}^1$

素因数の和:39137

約数の個数: 48

約数和(自身を含む): 109832112

約数和(自身を除く): 71110242

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 39113, 78226, 117339, 195565, 234678, 352017, 391130, 430243, 586695, 704034, 860486, 1173390, 1290729, 1760085, 2151215, 2581458, 3520170, 3872187, 4302430, 6453645, 7744374, 12907290, 19360935, 38721870]

約数ペア:

[(1, 38721870), (2, 19360935), (3, 12907290), (5, 7744374), (6, 6453645), (9, 4302430), (10, 3872187), (11, 3520170), (15, 2581458), (18, 2151215), (22, 1760085), (30, 1290729), (33, 1173390), (45, 860486), (55, 704034), (66, 586695), (90, 430243), (99, 391130), (110, 352017), (165, 234678), (198, 195565), (330, 117339), (495, 78226), (990, 39113)]