49153830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1231}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 129862656

約数和(自身を除く): 80708826

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1231, 1331, 1815, 2462, 2662, 3630, 3693, 3993, 6155, 6655, 7386, 7986, 12310, 13310, 13541, 18465, 19965, 27082, 36930, 39930, 40623, 67705, 81246, 135410, 148951, 203115, 297902, 406230, 446853, 744755, 893706, 1489510, 1638461, 2234265, 3276922, 4468530, 4915383, 8192305, 9830766, 16384610, 24576915, 49153830]

約数ペア:

[(1, 49153830), (2, 24576915), (3, 16384610), (5, 9830766), (6, 8192305), (10, 4915383), (11, 4468530), (15, 3276922), (22, 2234265), (30, 1638461), (33, 1489510), (55, 893706), (66, 744755), (110, 446853), (121, 406230), (165, 297902), (242, 203115), (330, 148951), (363, 135410), (605, 81246), (726, 67705), (1210, 40623), (1231, 39930), (1331, 36930), (1815, 27082), (2462, 19965), (2662, 18465), (3630, 13541), (3693, 13310), (3993, 12310), (6155, 7986), (6655, 7386)]