635395601220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149153897}}^1$

素因数の和:149153980

約数の個数: 48

約数和(自身を含む): 1804165550208

約数和(自身を除く): 1168769948988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 149153897, 298307794, 447461691, 596615588, 745769485, 894923382, 1491538970, 1789846764, 2237308455, 2983077940, 4474616910, 8949233820, 10589926687, 21179853374, 31769780061, 42359706748, 52949633435, 63539560122, 105899266870, 127079120244, 158848900305, 211798533740, 317697800610, 635395601220]

約数ペア:

[(1, 635395601220), (2, 317697800610), (3, 211798533740), (4, 158848900305), (5, 127079120244), (6, 105899266870), (10, 63539560122), (12, 52949633435), (15, 42359706748), (20, 31769780061), (30, 21179853374), (60, 10589926687), (71, 8949233820), (142, 4474616910), (213, 2983077940), (284, 2237308455), (355, 1789846764), (426, 1491538970), (710, 894923382), (852, 745769485), (1065, 596615588), (1420, 447461691), (2130, 298307794), (4260, 149153897)]