6264156980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{273067}}^1$

素因数の和:273144

約数の個数: 48

約数和(自身を含む): 13946128896

約数和(自身を除く): 7681971916

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 4588, 5735, 11470, 22940, 273067, 546134, 1092268, 1365335, 2730670, 5461340, 8465077, 10103479, 16930154, 20206958, 33860308, 40413916, 42325385, 50517395, 84650770, 101034790, 169301540, 202069580, 313207849, 626415698, 1252831396, 1566039245, 3132078490, 6264156980]

約数ペア:

[(1, 6264156980), (2, 3132078490), (4, 1566039245), (5, 1252831396), (10, 626415698), (20, 313207849), (31, 202069580), (37, 169301540), (62, 101034790), (74, 84650770), (124, 50517395), (148, 42325385), (155, 40413916), (185, 33860308), (310, 20206958), (370, 16930154), (620, 10103479), (740, 8465077), (1147, 5461340), (2294, 2730670), (4588, 1365335), (5735, 1092268), (11470, 546134), (22940, 273067)]