1948655610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{656113}}^1$

素因数の和:656140

約数の個数: 64

約数和(自身を含む): 5668824960

約数和(自身を除く): 3720169350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 656113, 1312226, 1968339, 3280565, 3936678, 5905017, 6561130, 7217243, 9841695, 11810034, 14434486, 17715051, 19683390, 21651729, 29525085, 35430102, 36086215, 43303458, 59050170, 64955187, 72172430, 88575255, 108258645, 129910374, 177150510, 194865561, 216517290, 324775935, 389731122, 649551870, 974327805, 1948655610]

約数ペア:

[(1, 1948655610), (2, 974327805), (3, 649551870), (5, 389731122), (6, 324775935), (9, 216517290), (10, 194865561), (11, 177150510), (15, 129910374), (18, 108258645), (22, 88575255), (27, 72172430), (30, 64955187), (33, 59050170), (45, 43303458), (54, 36086215), (55, 35430102), (66, 29525085), (90, 21651729), (99, 19683390), (110, 17715051), (135, 14434486), (165, 11810034), (198, 9841695), (270, 7217243), (297, 6561130), (330, 5905017), (495, 3936678), (594, 3280565), (990, 1968339), (1485, 1312226), (2970, 656113)]