53856810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{85487}}^1$

素因数の和:85507

約数の個数: 48

約数和(自身を含む): 160033536

約数和(自身を除く): 106176726

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 85487, 170974, 256461, 427435, 512922, 598409, 769383, 854870, 1196818, 1282305, 1538766, 1795227, 2564610, 2992045, 3590454, 3846915, 5385681, 5984090, 7693830, 8976135, 10771362, 17952270, 26928405, 53856810]

約数ペア:

[(1, 53856810), (2, 26928405), (3, 17952270), (5, 10771362), (6, 8976135), (7, 7693830), (9, 5984090), (10, 5385681), (14, 3846915), (15, 3590454), (18, 2992045), (21, 2564610), (30, 1795227), (35, 1538766), (42, 1282305), (45, 1196818), (63, 854870), (70, 769383), (90, 598409), (105, 512922), (126, 427435), (210, 256461), (315, 170974), (630, 85487)]